Quick view Details FoxFarm | sku: FFOF FoxFarm Ocean Forest Soil 1.5 Cu Ft MSRP: $29.99 Now: $16.99 Add to Cart Compare Quick view Details General Hydroponics | sku: GHRRTR General Hydroponics Rapid Rooter 50 Cell Plug Tray MSRP: $23.70 Now: $21.99 Add to Cart Compare Quick view Details Root Riot Root Riot Replacement Starter Plugs MSRP: Now: $17.99 Choose Options Compare SALE Quick view Details Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Details Grodan Grodan Grow Cubes MSRP: Now: $24.95 Choose Options Compare Quick view Details Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view Details General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Details Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Details Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Details Growstones Growstones MSRP: Now: $24.95 Choose Options Compare Quick view Details Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Details Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole MSRP: $9.14 Now: $7.95 Add to Cart Compare Quick view FoxFarm | sku: FFOF FoxFarm Ocean Forest Soil 1.5 Cu Ft Good Things From the Earth and Sea! The ultimate potting soil—everything your plants need, in one bag. Ocean Forest® is a powerhouse blend of premium earthworm castings, bat guano, and sea-going fish and crab meal. Aged forest products,... MSRP: $29.99 Now: $16.99 Add to Cart Compare Quick view General Hydroponics | sku: GHRRTR General Hydroponics Rapid Rooter 50 Cell Plug Tray Rooting Starters Rapid Rooter’s breakthrough technology produces a unique matrix of composted materials bonded together with plant-derived polymers. Rapid Rooter plugs are manufactured using a scientifically controlled process that yields... MSRP: $23.70 Now: $21.99 Add to Cart Compare Quick view Root Riot Root Riot Replacement Starter Plugs Root Riot™ Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot™ Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. Now comes in a bulk pack too. MSRP: Now: $17.99 Choose Options Compare SALE Quick view Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Grodan Grodan Grow Cubes Grodan Grow Cubes are 1/2" x 1/2" loose rockwool blocks. They are mainly used for container growing. You can mix them in with any other medium that you would like (such as perlite/vermiculite, coco peat, etc) or just use by themselves. They have an... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Details General Hydroponics | sku: GHRRTR General Hydroponics Rapid Rooter 50 Cell Plug Tray MSRP: $23.70 Now: $21.99 Add to Cart Compare Quick view Details Root Riot Root Riot Replacement Starter Plugs MSRP: Now: $17.99 Choose Options Compare SALE Quick view Details Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Details Grodan Grodan Grow Cubes MSRP: Now: $24.95 Choose Options Compare Quick view Details Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view Details General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Details Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Details Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Details Growstones Growstones MSRP: Now: $24.95 Choose Options Compare Quick view Details Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Details Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole MSRP: $9.14 Now: $7.95 Add to Cart Compare Quick view FoxFarm | sku: FFOF FoxFarm Ocean Forest Soil 1.5 Cu Ft Good Things From the Earth and Sea! The ultimate potting soil—everything your plants need, in one bag. Ocean Forest® is a powerhouse blend of premium earthworm castings, bat guano, and sea-going fish and crab meal. Aged forest products,... MSRP: $29.99 Now: $16.99 Add to Cart Compare Quick view General Hydroponics | sku: GHRRTR General Hydroponics Rapid Rooter 50 Cell Plug Tray Rooting Starters Rapid Rooter’s breakthrough technology produces a unique matrix of composted materials bonded together with plant-derived polymers. Rapid Rooter plugs are manufactured using a scientifically controlled process that yields... MSRP: $23.70 Now: $21.99 Add to Cart Compare Quick view Root Riot Root Riot Replacement Starter Plugs Root Riot™ Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot™ Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. Now comes in a bulk pack too. MSRP: Now: $17.99 Choose Options Compare SALE Quick view Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Grodan Grodan Grow Cubes Grodan Grow Cubes are 1/2" x 1/2" loose rockwool blocks. They are mainly used for container growing. You can mix them in with any other medium that you would like (such as perlite/vermiculite, coco peat, etc) or just use by themselves. They have an... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Details Root Riot Root Riot Replacement Starter Plugs MSRP: Now: $17.99 Choose Options Compare SALE Quick view Details Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Details Grodan Grodan Grow Cubes MSRP: Now: $24.95 Choose Options Compare Quick view Details Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view Details General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Details Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Details Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Details Growstones Growstones MSRP: Now: $24.95 Choose Options Compare Quick view Details Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Details Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole MSRP: $9.14 Now: $7.95 Add to Cart Compare Quick view FoxFarm | sku: FFOF FoxFarm Ocean Forest Soil 1.5 Cu Ft Good Things From the Earth and Sea! The ultimate potting soil—everything your plants need, in one bag. Ocean Forest® is a powerhouse blend of premium earthworm castings, bat guano, and sea-going fish and crab meal. Aged forest products,... MSRP: $29.99 Now: $16.99 Add to Cart Compare Quick view General Hydroponics | sku: GHRRTR General Hydroponics Rapid Rooter 50 Cell Plug Tray Rooting Starters Rapid Rooter’s breakthrough technology produces a unique matrix of composted materials bonded together with plant-derived polymers. Rapid Rooter plugs are manufactured using a scientifically controlled process that yields... MSRP: $23.70 Now: $21.99 Add to Cart Compare Quick view Root Riot Root Riot Replacement Starter Plugs Root Riot™ Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot™ Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. Now comes in a bulk pack too. MSRP: Now: $17.99 Choose Options Compare SALE Quick view Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Grodan Grodan Grow Cubes Grodan Grow Cubes are 1/2" x 1/2" loose rockwool blocks. They are mainly used for container growing. You can mix them in with any other medium that you would like (such as perlite/vermiculite, coco peat, etc) or just use by themselves. They have an... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
SALE Quick view Details Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare
Quick view Details Grodan Grodan Grow Cubes MSRP: Now: $24.95 Choose Options Compare Quick view Details Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view Details General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Details Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Details Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Details Growstones Growstones MSRP: Now: $24.95 Choose Options Compare Quick view Details Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Details Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole MSRP: $9.14 Now: $7.95 Add to Cart Compare Quick view FoxFarm | sku: FFOF FoxFarm Ocean Forest Soil 1.5 Cu Ft Good Things From the Earth and Sea! The ultimate potting soil—everything your plants need, in one bag. Ocean Forest® is a powerhouse blend of premium earthworm castings, bat guano, and sea-going fish and crab meal. Aged forest products,... MSRP: $29.99 Now: $16.99 Add to Cart Compare Quick view General Hydroponics | sku: GHRRTR General Hydroponics Rapid Rooter 50 Cell Plug Tray Rooting Starters Rapid Rooter’s breakthrough technology produces a unique matrix of composted materials bonded together with plant-derived polymers. Rapid Rooter plugs are manufactured using a scientifically controlled process that yields... MSRP: $23.70 Now: $21.99 Add to Cart Compare Quick view Root Riot Root Riot Replacement Starter Plugs Root Riot™ Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot™ Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. Now comes in a bulk pack too. MSRP: Now: $17.99 Choose Options Compare SALE Quick view Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Grodan Grodan Grow Cubes Grodan Grow Cubes are 1/2" x 1/2" loose rockwool blocks. They are mainly used for container growing. You can mix them in with any other medium that you would like (such as perlite/vermiculite, coco peat, etc) or just use by themselves. They have an... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Details Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view Details General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Details Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Details Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Details Growstones Growstones MSRP: Now: $24.95 Choose Options Compare Quick view Details Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Details Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole MSRP: $9.14 Now: $7.95 Add to Cart Compare Quick view FoxFarm | sku: FFOF FoxFarm Ocean Forest Soil 1.5 Cu Ft Good Things From the Earth and Sea! The ultimate potting soil—everything your plants need, in one bag. Ocean Forest® is a powerhouse blend of premium earthworm castings, bat guano, and sea-going fish and crab meal. Aged forest products,... MSRP: $29.99 Now: $16.99 Add to Cart Compare Quick view General Hydroponics | sku: GHRRTR General Hydroponics Rapid Rooter 50 Cell Plug Tray Rooting Starters Rapid Rooter’s breakthrough technology produces a unique matrix of composted materials bonded together with plant-derived polymers. Rapid Rooter plugs are manufactured using a scientifically controlled process that yields... MSRP: $23.70 Now: $21.99 Add to Cart Compare Quick view Root Riot Root Riot Replacement Starter Plugs Root Riot™ Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot™ Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. Now comes in a bulk pack too. MSRP: Now: $17.99 Choose Options Compare SALE Quick view Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Grodan Grodan Grow Cubes Grodan Grow Cubes are 1/2" x 1/2" loose rockwool blocks. They are mainly used for container growing. You can mix them in with any other medium that you would like (such as perlite/vermiculite, coco peat, etc) or just use by themselves. They have an... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Details General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Details Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Details Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Details Growstones Growstones MSRP: Now: $24.95 Choose Options Compare Quick view Details Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Details Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole MSRP: $9.14 Now: $7.95 Add to Cart Compare Quick view FoxFarm | sku: FFOF FoxFarm Ocean Forest Soil 1.5 Cu Ft Good Things From the Earth and Sea! The ultimate potting soil—everything your plants need, in one bag. Ocean Forest® is a powerhouse blend of premium earthworm castings, bat guano, and sea-going fish and crab meal. Aged forest products,... MSRP: $29.99 Now: $16.99 Add to Cart Compare Quick view General Hydroponics | sku: GHRRTR General Hydroponics Rapid Rooter 50 Cell Plug Tray Rooting Starters Rapid Rooter’s breakthrough technology produces a unique matrix of composted materials bonded together with plant-derived polymers. Rapid Rooter plugs are manufactured using a scientifically controlled process that yields... MSRP: $23.70 Now: $21.99 Add to Cart Compare Quick view Root Riot Root Riot Replacement Starter Plugs Root Riot™ Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot™ Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. Now comes in a bulk pack too. MSRP: Now: $17.99 Choose Options Compare SALE Quick view Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Grodan Grodan Grow Cubes Grodan Grow Cubes are 1/2" x 1/2" loose rockwool blocks. They are mainly used for container growing. You can mix them in with any other medium that you would like (such as perlite/vermiculite, coco peat, etc) or just use by themselves. They have an... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Details Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Details Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Details Growstones Growstones MSRP: Now: $24.95 Choose Options Compare Quick view Details Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Details Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole MSRP: $9.14 Now: $7.95 Add to Cart Compare Quick view FoxFarm | sku: FFOF FoxFarm Ocean Forest Soil 1.5 Cu Ft Good Things From the Earth and Sea! The ultimate potting soil—everything your plants need, in one bag. Ocean Forest® is a powerhouse blend of premium earthworm castings, bat guano, and sea-going fish and crab meal. Aged forest products,... MSRP: $29.99 Now: $16.99 Add to Cart Compare Quick view General Hydroponics | sku: GHRRTR General Hydroponics Rapid Rooter 50 Cell Plug Tray Rooting Starters Rapid Rooter’s breakthrough technology produces a unique matrix of composted materials bonded together with plant-derived polymers. Rapid Rooter plugs are manufactured using a scientifically controlled process that yields... MSRP: $23.70 Now: $21.99 Add to Cart Compare Quick view Root Riot Root Riot Replacement Starter Plugs Root Riot™ Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot™ Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. Now comes in a bulk pack too. MSRP: Now: $17.99 Choose Options Compare SALE Quick view Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Grodan Grodan Grow Cubes Grodan Grow Cubes are 1/2" x 1/2" loose rockwool blocks. They are mainly used for container growing. You can mix them in with any other medium that you would like (such as perlite/vermiculite, coco peat, etc) or just use by themselves. They have an... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Details Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Details Growstones Growstones MSRP: Now: $24.95 Choose Options Compare Quick view Details Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Details Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole MSRP: $9.14 Now: $7.95 Add to Cart Compare Quick view FoxFarm | sku: FFOF FoxFarm Ocean Forest Soil 1.5 Cu Ft Good Things From the Earth and Sea! The ultimate potting soil—everything your plants need, in one bag. Ocean Forest® is a powerhouse blend of premium earthworm castings, bat guano, and sea-going fish and crab meal. Aged forest products,... MSRP: $29.99 Now: $16.99 Add to Cart Compare Quick view General Hydroponics | sku: GHRRTR General Hydroponics Rapid Rooter 50 Cell Plug Tray Rooting Starters Rapid Rooter’s breakthrough technology produces a unique matrix of composted materials bonded together with plant-derived polymers. Rapid Rooter plugs are manufactured using a scientifically controlled process that yields... MSRP: $23.70 Now: $21.99 Add to Cart Compare Quick view Root Riot Root Riot Replacement Starter Plugs Root Riot™ Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot™ Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. Now comes in a bulk pack too. MSRP: Now: $17.99 Choose Options Compare SALE Quick view Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Grodan Grodan Grow Cubes Grodan Grow Cubes are 1/2" x 1/2" loose rockwool blocks. They are mainly used for container growing. You can mix them in with any other medium that you would like (such as perlite/vermiculite, coco peat, etc) or just use by themselves. They have an... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Details Growstones Growstones MSRP: Now: $24.95 Choose Options Compare Quick view Details Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Details Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole MSRP: $9.14 Now: $7.95 Add to Cart Compare Quick view FoxFarm | sku: FFOF FoxFarm Ocean Forest Soil 1.5 Cu Ft Good Things From the Earth and Sea! The ultimate potting soil—everything your plants need, in one bag. Ocean Forest® is a powerhouse blend of premium earthworm castings, bat guano, and sea-going fish and crab meal. Aged forest products,... MSRP: $29.99 Now: $16.99 Add to Cart Compare Quick view General Hydroponics | sku: GHRRTR General Hydroponics Rapid Rooter 50 Cell Plug Tray Rooting Starters Rapid Rooter’s breakthrough technology produces a unique matrix of composted materials bonded together with plant-derived polymers. Rapid Rooter plugs are manufactured using a scientifically controlled process that yields... MSRP: $23.70 Now: $21.99 Add to Cart Compare Quick view Root Riot Root Riot Replacement Starter Plugs Root Riot™ Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot™ Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. Now comes in a bulk pack too. MSRP: Now: $17.99 Choose Options Compare SALE Quick view Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Grodan Grodan Grow Cubes Grodan Grow Cubes are 1/2" x 1/2" loose rockwool blocks. They are mainly used for container growing. You can mix them in with any other medium that you would like (such as perlite/vermiculite, coco peat, etc) or just use by themselves. They have an... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Details Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Details Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole MSRP: $9.14 Now: $7.95 Add to Cart Compare Quick view FoxFarm | sku: FFOF FoxFarm Ocean Forest Soil 1.5 Cu Ft Good Things From the Earth and Sea! The ultimate potting soil—everything your plants need, in one bag. Ocean Forest® is a powerhouse blend of premium earthworm castings, bat guano, and sea-going fish and crab meal. Aged forest products,... MSRP: $29.99 Now: $16.99 Add to Cart Compare Quick view General Hydroponics | sku: GHRRTR General Hydroponics Rapid Rooter 50 Cell Plug Tray Rooting Starters Rapid Rooter’s breakthrough technology produces a unique matrix of composted materials bonded together with plant-derived polymers. Rapid Rooter plugs are manufactured using a scientifically controlled process that yields... MSRP: $23.70 Now: $21.99 Add to Cart Compare Quick view Root Riot Root Riot Replacement Starter Plugs Root Riot™ Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot™ Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. Now comes in a bulk pack too. MSRP: Now: $17.99 Choose Options Compare SALE Quick view Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Grodan Grodan Grow Cubes Grodan Grow Cubes are 1/2" x 1/2" loose rockwool blocks. They are mainly used for container growing. You can mix them in with any other medium that you would like (such as perlite/vermiculite, coco peat, etc) or just use by themselves. They have an... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Details Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole MSRP: $9.14 Now: $7.95 Add to Cart Compare Quick view FoxFarm | sku: FFOF FoxFarm Ocean Forest Soil 1.5 Cu Ft Good Things From the Earth and Sea! The ultimate potting soil—everything your plants need, in one bag. Ocean Forest® is a powerhouse blend of premium earthworm castings, bat guano, and sea-going fish and crab meal. Aged forest products,... MSRP: $29.99 Now: $16.99 Add to Cart Compare Quick view General Hydroponics | sku: GHRRTR General Hydroponics Rapid Rooter 50 Cell Plug Tray Rooting Starters Rapid Rooter’s breakthrough technology produces a unique matrix of composted materials bonded together with plant-derived polymers. Rapid Rooter plugs are manufactured using a scientifically controlled process that yields... MSRP: $23.70 Now: $21.99 Add to Cart Compare Quick view Root Riot Root Riot Replacement Starter Plugs Root Riot™ Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot™ Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. Now comes in a bulk pack too. MSRP: Now: $17.99 Choose Options Compare SALE Quick view Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Grodan Grodan Grow Cubes Grodan Grow Cubes are 1/2" x 1/2" loose rockwool blocks. They are mainly used for container growing. You can mix them in with any other medium that you would like (such as perlite/vermiculite, coco peat, etc) or just use by themselves. They have an... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view FoxFarm | sku: FFOF FoxFarm Ocean Forest Soil 1.5 Cu Ft Good Things From the Earth and Sea! The ultimate potting soil—everything your plants need, in one bag. Ocean Forest® is a powerhouse blend of premium earthworm castings, bat guano, and sea-going fish and crab meal. Aged forest products,... MSRP: $29.99 Now: $16.99 Add to Cart Compare Quick view General Hydroponics | sku: GHRRTR General Hydroponics Rapid Rooter 50 Cell Plug Tray Rooting Starters Rapid Rooter’s breakthrough technology produces a unique matrix of composted materials bonded together with plant-derived polymers. Rapid Rooter plugs are manufactured using a scientifically controlled process that yields... MSRP: $23.70 Now: $21.99 Add to Cart Compare Quick view Root Riot Root Riot Replacement Starter Plugs Root Riot™ Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot™ Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. Now comes in a bulk pack too. MSRP: Now: $17.99 Choose Options Compare SALE Quick view Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Grodan Grodan Grow Cubes Grodan Grow Cubes are 1/2" x 1/2" loose rockwool blocks. They are mainly used for container growing. You can mix them in with any other medium that you would like (such as perlite/vermiculite, coco peat, etc) or just use by themselves. They have an... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view General Hydroponics | sku: GHRRTR General Hydroponics Rapid Rooter 50 Cell Plug Tray Rooting Starters Rapid Rooter’s breakthrough technology produces a unique matrix of composted materials bonded together with plant-derived polymers. Rapid Rooter plugs are manufactured using a scientifically controlled process that yields... MSRP: $23.70 Now: $21.99 Add to Cart Compare Quick view Root Riot Root Riot Replacement Starter Plugs Root Riot™ Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot™ Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. Now comes in a bulk pack too. MSRP: Now: $17.99 Choose Options Compare SALE Quick view Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Grodan Grodan Grow Cubes Grodan Grow Cubes are 1/2" x 1/2" loose rockwool blocks. They are mainly used for container growing. You can mix them in with any other medium that you would like (such as perlite/vermiculite, coco peat, etc) or just use by themselves. They have an... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Root Riot Root Riot Replacement Starter Plugs Root Riot™ Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot™ Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. Now comes in a bulk pack too. MSRP: Now: $17.99 Choose Options Compare SALE Quick view Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare Quick view Grodan Grodan Grow Cubes Grodan Grow Cubes are 1/2" x 1/2" loose rockwool blocks. They are mainly used for container growing. You can mix them in with any other medium that you would like (such as perlite/vermiculite, coco peat, etc) or just use by themselves. They have an... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
SALE Quick view Grodan | sku: GR6x6S Grodan Delta Hugo 6 Block 6" x 6" x 5.8" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $3.73 Was: $11.99 Now: $3.49 Add to Cart Compare
Quick view Grodan Grodan Grow Cubes Grodan Grow Cubes are 1/2" x 1/2" loose rockwool blocks. They are mainly used for container growing. You can mix them in with any other medium that you would like (such as perlite/vermiculite, coco peat, etc) or just use by themselves. They have an... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Grodan | sku: GR3x3S Grodan Delta 4 Block 3" x 3" x 2.5" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $6.09 Now: $4.95 Add to Cart Compare Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view General Hydroponics | sku: GHRRBG General Hydroponics Rapid Rooter 50 Pack Replacement Plugs Rooting Plug Rapid Rooter plugs are designed for rooting cuttings and starting seeds. This product is superior over all other plugs on the market. Just place the stem of a cutting or a seed inside the divot in the center of each plug. Seeds... MSRP: $16.70 Now: $14.99 Add to Cart Compare Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Grodan | sku: GR1x1S Grodan A-OK Starter Plugs 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $14.06 Now: $10.95 Add to Cart Compare Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Grodan | sku: GR1x2S Grodan Delta Starter Mini-Blocks 1.5" x 1.5" x 1.5" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.64 Now: $8.49 Add to Cart Compare Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Growstones Growstones Growstones are an effective growing media for vegetables, fruit, and flowering plants including tomatoes, orchids, strawberries and gerbera daisies. They can be used in hydroponic grow systems as simple as manually irrigated containers, or as advanced as... MSRP: Now: $24.95 Choose Options Compare Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Grodan | sku: GR8x8S Grodan Delta Big Mama Block 8" x 8" x 8" Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $8.67 Now: $7.49 Add to Cart Compare Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected
Quick view Grodan | sku: GR3x4S Grodan Delta 5.6 Block 3" x 3" x 4" with Hole Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different... MSRP: $9.14 Now: $7.95 Add to Cart Compare 1 2 3 Next 1 2 3 Next Compare Selected
