Phillipjlael
Aquarium Advice Regular
- Joined
- Dec 31, 2010
- Messages
- 65
Hi. How many and what size powerheads should I have in a 46 gallon bowfront? I have one that is 700 gph. I was told that would be good but I think it's to strong cause some of the corals seem to be getting to much flow, even the ones that are far from the power. Should I get a couple of smaller ones? If so how small?