luckycat
Aquarium Advice Freak
So I have an All-Glass 90g w/ their built in "megaflow"...basically a 1" overflow. The docuemntation I have for this aquarium indicates that the max flow rate is 600gph. I've heard that I should strive for 10x+ tank capacity for a good reef... which is obviously not going to be the case with just the overflow.
So I'll be adding some phs to this, right? Another thought I had was to add a HOB overflow (siphon) to increase water flow to the sump...but in either case do you need phs in the tank, or with a significant flow from/to the sump is that sufficient?
So I'll be adding some phs to this, right? Another thought I had was to add a HOB overflow (siphon) to increase water flow to the sump...but in either case do you need phs in the tank, or with a significant flow from/to the sump is that sufficient?