Hortiblock Transplant Tray - 72 Cell

Reusable Food Grade expanded polystyrene tray with individualized pyramid/squared shaped cells which virtually eliminate transplant shock.

• Undamaged roots, plants and all the soil pop out cleanly, no tearing or entangled roots
• No spreading of root pests or diseases
• A better root system (when the bottom of the tray is exposed to air, the taproot is air pruned thus feeder roots are directed downward instead of spiraling around the cell, enabling the plant to begin growing immediately after transplanting)
• Trays are reusable for many years.
• Trays are 26-1/2" x 13-1/2" overall with slight variance on the height.
• This tray has 72 cells which are 1 15/18" square x 2 1/2" deep