by Barb Okla on Sun Feb 11, 2007 1:32 pm
You are pretty much full in this tank.. NOW if you want others, as in cichlids, that is not going to work with the fish you now have.. A 30 gal tank is not big enough for cichlids at adult size.. This tank will work for a while, but most cichlids get to 5" each and up depending on what kind you get.. IF you stay with the tropicals, you might be able to add in 2 more fish of simular species but any more and you are going to have problems with your tank staying cycled and not have ammonia to nitrite spikes from bio over load.. Best to stay where you are...