- Each item is sold separately
- These Propagation Trays are 10" x 20" and fit a standard sheet of 98 rockwool starter cubes.
- The Propagation Tray with Holes fits inside a standard propagation tray.
- The 50 Cell Tray Inserts fit into the propagation tray and are great for holding small rockwool starter cubes for easy watering and separation.
- Purchase a 6" propagation dome for increased humidity.
the holes to hold the rockwool/ or grow plugs is awesome. plenty of room and you dont have to worry about damaging your rockwool when lifting them out and the drain hole is just right.