Is it ok to use a powerhead to supply water to the fuge? I plan on putting a T fitting on my overflow but I just want to get this started till I do, it is only a 5G
I have a CPR Aquafuge hang-on-fuge, and it is fed by a small Rio powerhead. The powerhead sits in the tank, and the outlet pumps up and into the refugium; the refugium overflows (more or less) back into the main tank.
