IWS Flood & Drain 36 Pot System

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  • Regular price £774.99

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
  • 36 IWS Pots
  • 36 IWS Pot Stands
  • 36 IWS Inner Pot Baskets (for clay pebbles)
  • 13mm Hose
  • Full IWS irrigation connectors