The Wilma 8 Pot System (XL) is a completely automated drip feeding system that consists of a 180 Litre nutrient reservoir with a planter table and either 8x18L or 8x25L pots sat on top of it. Also included is a pump and dripper assembly that when engaged will feed your plants with the run off returned to the reservoir by the planter table. Wilma drip feeding systems are incredibly versatile as you can grow traditionally with pots and soil or coco or you can turn it into an active drip and drain hydroponic system utilizing clay pebbles.
If using clay pebbles treat the Wilma as a re-circulating hydroponic system and top up the tank every few days with half strength nutrient solution.
If using an absorbent medium - like soil, coco or rockwool - treat the Wilma as a dripper system with a catchment tank. The aim is to minimise run off and top up the tank with full strength nutrient solution.