The IWS flood and drain watering system is a highly developed, hybrid ebb and flow system that works by flooding a series of pots from the bottom up. This controller has two magnetic float valves that control the levels at which the pots "flood" and can be hooked up to a IWS timer for much more precise control over your plants' feeding cycles. Timer sold separately.
This full system includes:
- 350L IWS reservoir (includes IWS water pump)
- IWS Flood & Drain Brain
- 48 IWS Pots
- 48 IWS Pot Stands
- 48 IWS Inner Pot Baskets (for clay pebbles)
- 13mm Hose
- Full IWS irrigation connectors
