I recently upgraded my 29g cichlid tank into my brand new 55g. Here are the specs.
--55 gal African Cichlid tank. HOB 200gph, internal canister filter/powerhead 200gph, 100w heater, 2 undergravel filters, 2 24" lights. Fish: 1 Electric Yellow, 1 Five Bar Blue (Tanganyika), 1 Albino Red Fin...