Hi I got 2 chromis because the guy at my LFS said they were cheap and peaceful but one of them keeps bullying every fish I have. Should I beat up the chromis or should I try to take it back to the store? Help!
I have never heard of this. Are you sure it wasn't a damsel? Damsels have a bad reputation when it comes to bullying. Damsels are highly territorial and quickly dominate the tank. Maybe it was just a weird Chromi mixed with a damsel.