I'm setting up a 265 gallon reef tank. I've read a lot about DSB and plenum. Would there be any advantage to doing a partial plenum - say two 1' x 2' sections? I'm thinking the advantage would be that I would not have to hang the rocks off the side of the tank - since rocks sitting on the plenum area allegedly cause problems.
Has anyone tried to mix the DSB and plenum method in the same tank?
Has anyone tried to mix the DSB and plenum method in the same tank?
