Quote Originally Posted by Illusion
23
Why do you have your pump only run every now and then? Why not 24/7?
looking forward to a response for this question.. i'm curious, because i'm doing same thing.. I am aware of the "BIO SYSTEM" but mine is more like a DWC with CONSTANT RECIRCULATION.. it just works better due to my water pump pushing only about 350 gph. My fill lines are 1/2" , and my returns are 3/4".. water just keeps flowin'...i just started system a couple of days ago. not much experience with hydro.