I am in the process of changing tanks around. I have a new peacock bass, convict, and jd in a 55g tank. I keep the water temp at 78 warm for a convict. Will they be ok for a couple months to grow together before I place them in my 125g and 300g? I have great filtration and realize if the bass doubles them in size he might eat them. The main ? Is will there be aggression toward the bass when they are this small