In my current 10 gallon I have 2 rosey reds, a snail, a pleco, an albino frog, and five ghost shrimp. In my tank in the past I had a male beta, a bala shark( I didn't know they like to be in groups :*) ) the bala was small, a red tail shark, two tetras, a catfish, and a pleco. It sounds crowed...