I have a 75 gallon FOWLR tank. I live in Hawaii so our laws are strict about pretty much everything about having a marine aquarium. So I won't ever be able to have anything but live rock.
Do I need powerheads in my fowlr tank?
I have a HOB filter and a canister filter both have strong output. I recently got a powerhead that I keep on, but when it is on my fish look like they are struggling to swim and they hide more. As soon as I turn it off they swim easily and are out not hiding. What should I do?
Do I need powerheads in my fowlr tank?
I have a HOB filter and a canister filter both have strong output. I recently got a powerhead that I keep on, but when it is on my fish look like they are struggling to swim and they hide more. As soon as I turn it off they swim easily and are out not hiding. What should I do?