IWS Control Units Control Units:Pro (Brain & Timer) 2 Drain Outlets If you've ever worried about

If you've ever worried about nanners appearing mid-cycle or wanted tighter

which saves money on larger setups and ticks the sustainability box

Keep the feed cool and above 7°C — colder temperatures can crystallise the solution

Operations that want to link multiple units for modest volume increases

and soft water can catch you out fast

IWS Control Units Control Units:Pro (Brain & Timer) 2 Drain Outlets If you've ever worried aboutIWS Control Units Automated Flood & Drain Brain for Precise Hydroponic Management Best for: Growers wanting to automate nutrient delivery with minute level control across 648 pots without overcomplicating things Our thoughts The IWS brain is what separates a flood & drain system from actual automation. It does the heavy lifting timing feeds, managing water return, oxygenating roots while you get on with other things. Built in the UK by Nutriculture,