6 Cell Plug Tray Inserts Controller 100 ft kit = up

100 ft kit = up to 100 square feet

and multiple nutrient sources ranging from quick-release nutrients to nutrients with a longer release schedule to avoid nutrient burn

Check out our seed starting workshop bundles

The Bluelab Guardian Monitor Connect

Heavy duty zippers

6 Cell Plug Tray Inserts Controller 100 ft kit = upUSA Made 6 Cell Trays Our 6 cell tray inserts are made for the grower that wants an easily removable insert when growing a variety of crops. Made out of food safe heavy duty polypropylene plastic. These are not your typical throw away seed tray inserts. They are built to be used for many years of use. Also available in colors! Features Made from FDA Prime Grade Extra Strength Polypropylene (#5 BPA free) plastic Extra Large " Drainage Hole which makes