I have 4 Clowns. 2 Frostbite & 2 Standards. Are 4 have been in the 90 gallon bow front for 2 or 3 months now. I'm curious to how this will effect pairing & bonding. They pretty much get along & haven't seen any aggressive behavior. All for are very young to. My question is do I need to separate them or let them do they thing? Thanks