I am thinking about getting a 30-40gallon tank and was wondering if it could holed fish if it only had a 1 bio wheel pump, 2 powerheads and a extremely good protein skimmer (one for 125gal tanks).
I have a 37 gallon with two bio wheels rated for 50 gallon tankes each. If I was to do it all over again I would of not gone with bio wheels. go with a sump/fuge pick your self up a 20 gal tank for your fuge/sump.
