IWS AutoDrain System — Standard Pipe / Large Trays Bulky Dilute 4ml per litre of

Dilute 4ml per litre of clean water

certified coco substrate rather than mixing their own

Non-gassing material

not necessarily in a discount versus buying every bottle separately

Heat output: None

IWS AutoDrain System — Standard Pipe / Large Trays Bulky Dilute 4ml per litre ofIWS 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