I have a 28 JBJ Nano and currently only have "stocked full on fish IMO" a mandarin, six line, 2 clowns and 2 emeralds in there. I have my CUC as well forgot about that. Frogspawn frag,Xenia frag,Yellow Polyp frag and a Brown Polyp frag is about all that is in there. Ha have a bare tank need to...