bcott
Member
I don't really know much about gph or anything like that and I wanted more flow in my tank and I'm not sure what type of powerhead I should get. Right now I have 2 powerheads one Rio 200 and one Rio 800. What should I get to move the water across the entire tank without being too strong? I have a 46 gallon tank that is 3 feet long. Like I said before, I basically have no idea about gph and how much I should have. Thanks to everyone in advance.