blondenaso1
Member
Can it be done? I am setting up a 125 and I wanted to go the route of a refugium and had an igenious idea . Would it be possible to use a 30 long or bigger tank and put a devider seperating off 2/3 of the tank from the other 1/3. Then I figured I could use the 1/3 for the sump to keep a skimmer and the other 2/3 could be used a the refugium that overflows into the sump? My only concern is the pressure on the divider? What type of sealant do I use to make sure that it wouldn't burst?