IWS Flood and Drain
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IWS Flood & Drain System
Created by Intelligent Watering Systems, these highly refined modular flood and drain set ups come with a wide selection of user-friendly features that make them the number one choice for the discerning flood and drain grower.
The IWS Flood & Drain System delivers water based nutrients to your plants via a pump. As the water is forced through your growing medium of choice it replaces all the stale oxygen in your pots with fresh oxygen giving your roots a boost every time they feed.