I bought four three spot gourami's a couple of weeks ago, and two of them will not leave the other fish in my tank alone! I moved both of them into a seperate tank, and one of them turned into a complete pest and kept attacking the other. I moved the weaker one back into the big tank, and now it will not leave my two Bala Sharks alone! Any ideas? These are supposed to be a peaceful fish!
Kris
Kris