I just recently added 3 chromis and 3 clowns. My chromis and 2 clowns swim and play in th e left side of the tank, while my 3rd clown refuses to leave the right side of the tank. Whats up with that?:notsure:
Depending on the species, it's quite likely the 3rd one is the "odd man out" and won't be accepted by the pair. They might even kill him. What kind are they?
I would take that single clown swimming on the right side of the tank out and bring him back to the LFS or to someone else. The pair may kill him or seriously injure him.
