Originally Posted by doggyhog
Another thing that works is putting your aggressive/problem girl in a breeders trap for a few days in the tank so she can get used to the other fish but can't get to them. It may help. It has helped me quite a bit!!!
When using breeder traps I advise getting a "9-way" its got enough room in 2-mode for a pair of girls if need be and completely open its enough for males to come visit in the sorority. Males healing fin damage from evil pet stores get extra therapy from lots of strutting around fins out.
With any confined container that has possible abrasive edges be sure to watch for popeye.
My time-out is simpler. I net the offender in a three inch net and swing it up to the surface and talk to her until she calms down. It gives me time to eye whoever she was chasing and net the other one if need be.