IWS AutoDrain System — Standard Pipe / Large Trays System:8-Pot Intake and airflow balance

Intake and airflow balance

auto shut-off

UV protocol

Active ingredients: Blend of 32 essential oils and plant-derived compounds

It's dosed at a low rate - 2ml per litre of feed water - and works across hydro

IWS AutoDrain System — Standard Pipe / Large Trays System:8-Pot Intake and airflow balanceIWS AutoDrain System Standard Pipe Large Trays Automatic Runoff Removal for Hand Watering Growers Best for: Hand watering growers who want to stop plants sitting in stagnant water without ditching manual feeding control Our thoughts This is the smart way to automate drainage without automating the whole feed. You hand water as usual, but the brain bucket pumps away run off automatically before it turns your root zone into a swamp. Proper system that