IWS Copper Root Control Disc for Aqua, Punch or Culture Pots

Copper root control discs that prevent root circling and encourage a healthy, compact root mass — essential for maximising performance in IWS systems.

Each disc sits in the base of your IWS pot, providing long-lasting copper ion protection against root spiralling without the use of chemicals. Sold individually.

Sizes & Compatible Pots

• 250mm — compatible with IWS Punched Inner Pots (10.5L)
• 170mm — compatible with IWS Aqua Inner (6.5L) and IWS Culture Inner (6.5L) Pots