AutoPot ™ Root Control Disc

These easy-to-use, high-protection Root Control Discs are placed in inner pots that sit inside the outer pot of the circulation system. The discs prevent roots from escaping through the holes in the bottom of the inner pots. Without  Root Control Discs, roots can get into the working parts of the circulation system and disrupt the piping and fittings, thus negatively affecting the functionality of the system. While setting up, just drop a Root Contol Disc into each inner pot, golden side up. Only after that add the growing medium and plants to the inner pot.