Hi guys
Cracked open the piggy bank (life savings) and managed to buy myself a breeding pair that i brought home yesterday.
My largest fish spent last night and all of today (while i was at work) aggressively attacking the breeding pair. When i mean attack, he was nipping their tales and actually pulling scales off the fish by biting their sides.
They are extremely stressed atm and i have managed to remove the aggressor (thanks norm) from the tank and was wondering what i can do to help the fish recover?

Any light on the subject would be greatly appreciated

cheers