My tank is 29 gallons. The fish I know I want are a school of 6-10 zebra danios, platies(maybe 3 or 4), 3 corys(prefer panda corys), would like a red-tailed shark. Maybe another school of something, or a few assorted other fish I like. The maybe fish will depend on where my stocking levels are after I get my definites. I haven't done the math yet. Guess I better get on it, since it appears my cycle may be coming to an end soon.