just wondering if angelfish like still water or flowing water?Because i have a hob bio wheel filter for my tank and the turnover is x15 an hour is this fine or too much?
I have a 55 gallon with angels and they seem to stay off too the side where there is no HOB. I run a penguin 330 bio wheel and it makes a good current. So I would have to say they prefer the still water myself.
Can you put the filter return over to 1 side so the angel can escape the flow if it wants to? Or redecorate so there are some calmer areas? There is a lot of space to play with in my 30 inch tanks with HOB(s).
I closed the Mid-level intake strainers to help reduce the water flow. But other than that his only option is to hang out behind the filters. I can't change the flow direction on a Bio-wheel. I might be able to make something though. If he hangs out in the front of the tank he gets whished around a bit.