Description

1x Root Control Square for 2.2 / 3.9 gal Pot designed for growers using 1Pot, easy2grow modules or systems and Auto8 tray systems, the Root Control Square prevents roots from encroaching on the AQUAvalve. We recommend the Root Control Square is used gold face up though growers may still use the Root Control Square effectively gold face down if they wish.

Pro Tip: To initially increase the permeability of your Root Control Square, you can soak them in a solution with a standard wetting agent diluted at the recommended rate for 48 hours and then put it in your pot. Do not rinse it off before using it after soaking in a wetting agent.