Hey guys I have a 60 gallon rimless marine cube tank has been running for alittle over a month I have a 65 gallon protein skimmer hangon on my sump the sump itself is a 15 gallon now my question is can I put a refuge in this sump I have not sure if I set it up wrong or what but here are the pictures I was wondering if the last empty small box with the carbon filter pad would be considerable if I boxed off the pad and made it into its own box I'm attempting to buy a mandarian in a few months so I want to start growing podes no room for a separte small tank any tips?


