schnell76
New member
I have a reg. orange false perc and a black/white perc as well. They are both ora tank bred and came from the same aquarium where I bought them so they were getting along fine. They have been in my nano for 2 weeks and the black one looked as if it was establishing dominance. A little chase here and there, nothing bad. Now the orange one has become very aggressive towards the black one and is trying to establish dominance. The orange one is chasing the black one around and keeps pecking at him even when he hides behind a coral or rock. I know there is nothing I can do (other than shut off the lights when it gets too bad) but anyone have experience out there on how long it takes for them to work this out? The black on is starting to show a frayed tail and I don't want this to get bad and one of them end up dead or diseased.