scubamatt007
Member
Well its been two years since I combied my 12 gallon and my 55 gallon into my new 90. I switched over from filters to a 35 gallon refugium. In the pic the water moves from left to right going through rock rubble and some media. The whole next section is full of chaeto. Nitrates have never so much as made a blip on my testing since i put it in.