hows it i got a three pot recirculating system i got a air stone in each pot cos i have water nuts etc in the bottom pot im getting 21/2 pound per 12 weeksmate the love air peace...pot...patience... the ratman
perthkiwi Reviewed by perthkiwi on . Hydro Recirculating and Oxygen Query I have put a water pump in the last tub that i have with a hose leading to the resivoir. This is pumping the nutrient into the resevoir....... I have also put in an Air Stone into one of the tubs in the middle and also into the Resevoir for oxygenating. Will this take care of my oxygen and recirculating needs. Will it harm the Roots in that particular tub where the Air Stone is. Appreciate any comments Rating: 5