In my 34 Deep blue bare bottom frag tank I have two powerheads on opposite ends pointing towards the center middle surface of the tank. The rocks continue to get detritus build up and than appears like a red cyano blanket but blows off with a baster.
I am wondering if I should add an additional powerhead lower in the tank on a lower flow to suspend the detritus ? Should I take one of the two opposite end powerheads to do this?
I am wondering if I should add an additional powerhead lower in the tank on a lower flow to suspend the detritus ? Should I take one of the two opposite end powerheads to do this?