I hate to break a few news here but you also have the
mono sebae which are OK in freshwater when young but will need brackish or saltwater as adults. I had been given those as freebies but returned them right away. They also grow to 8" length-wise and twice for their depth. You also have the most aggressive pound for pound fish in the hobby (unless you are extremely lucky), the
Tilapia buttikoferi. They are cute and not aggressive when under 6-8". Past this length and a horrific monster will be born that will pluck out they eyes of your other fish. I have taken care of one which I returned to an LFS but never seen a non-aggressive one past 6". They also grow to 15" and are very thick. He surely have killed all your fish by that size and age. As for the other fish, very nice.
