Hey, i bought 2 fantail goldfish a week ago. they were from the same store and are the same size. I make sure that both fish get enough food. But i noticed that one fish is chasing the other fish around the tank. How do i stop the fish bullying?
inactive apart from when...? feeding and died this morning. The others appear to be ok, except that one is sometimes very active and sometimes does not move, could there be a problem with the other fish? If so what? Help would be much appreciated :)
PS sorry about the annoying layout, not...