rncarter
Aquarium Advice Freak
I currently have a 90 gallon FOWLR tank. The tank has a Koralia 3 powerhead that produce about 850gph on the left side of the tank. The right side of the tank has about 700 – 850gph from the return pump. I am concern about whether the tank has enough water circulation. I have a Rio Aqua that I never used so I was wondering if it would be too much to add another powerhead to the tank. The Rio is rate has a 420gph. Please advice. The Rio Aqua 1400 is 420 gph http://www. fosterandsmithaquatics.com/ product/ prod_display.cfm? pcatid=467 Koralia 3 http://www.amazon.com/KORALIA- UL-850-gph-6-5W/dp/B000O3AQZC