SUNPACK® 6-Cell MEGA Square Tray Inserts Amount:12 inserts a beneficial endomycorrhizal fungus that

a beneficial endomycorrhizal fungus that enhances stress resistance

Designed for year-round ventilation and summer cooling

Blinds can be pulled to either side of the greenhouse

can be watered-in

SUNPACK® 6-Cell MEGA Square Tray Inserts Amount:12 inserts a beneficial endomycorrhizal fungus thatSUNPACK Injection Molded 6 Cell Mega Inserts are crafted from high quality, food grade, BPA free plastic. 12 inserts fit seamlessly into a standard 1020 tray (10" x 20"). Each insert measures 5" x 3. 25" x 2. 5" and features side slots on all four sides for optimal air pruning and water drainage. Individual cell sizes measure 2 in. square and 2. 25 in. deep. Ideal for growing seeds for flowers, herbs, fruits, and vegetables. When not in use, these