Root Control Disc XL Round - For Autopot Systems - Hydroponic Components Exotic Succulent such as CO2 units and

such as CO2 units and heaters

excellent cut flowers in

ornamental and shade trees (e

plants need summer resting period

1x Tray & lid

Root Control Disc XL Round - For Autopot Systems - Hydroponic Components Exotic Succulent such as CO2 units andThe Root Control Disc or RCDs are specially designed to fit all AutoPot Watering Systems. The Round Root Control Disc will fit the 1 Pot XL system. 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. They are very effective due to the special metallic gold coating. Please note that roots even