Root Control Disc Square - For Autopot Systems - Hydroponic Components Rhubarb Handmade sheets are produced which

Handmade sheets are produced which are air dried

They are tolerant of poor soils

Excellent for lawns

The ballast features both dim and boost functions

mostly annuals

Root Control Disc Square - For Autopot Systems - Hydroponic Components Rhubarb Handmade sheets are produced whichThe Root Control Disc or RCDs are specially designed to fit all AutoPot Watering Systems. The Square Root Control Disc will fit the 1Pot system (15L Pot), the easy2grow Kit & the 2Pot extension trays to extend the easy2grow Kit (8. 5L Pot). These discs are black & gold in colour and are placed in the tray underneath the pot, gold face up. The purpose of the Root Control Disc is to prevent roots from leaving the pot & heading towards the AQUAvalve.