I'm thinking of getting a refugium for my tank. Want to know what you MRer's use or recommend. I was looking at the hang-on the back CPR-refugium.
I do have a 20 gallon long sump that house's my equipment. Would it be better if I just put a divider in the tank and have my refugium in my sump.
I do have a 20 gallon long sump that house's my equipment. Would it be better if I just put a divider in the tank and have my refugium in my sump.