I finished setting up my 29 gallon Bio Cube today. I'm gonna let it cycle with stress zyme for about a week until I start to add my fish. Those Bio Balls need to get going ya know? I'm having some issues allready though. My first issue is the water flow created by the pump. It's a little strong. I would like to adjust this but I don't know if it's possible. The instructions that come with it are horrible. Same with the Bio Cube stand instructions. Does anyone know if you can slow down the flow? My second issue is fan noise. The Bio Cube comes with lunar lights, a coralife blue actinic lamp and day lamp. With just the lunar lights and or the actinic lamp the system runs silent. Once you turn the day lamp on the fans rev up like a jet engine. Is this normal? I don't remember hearing the fans on the pet store set up? Anyone with Bio Cube experience please reply to this. Thanks in advance.