I just got my all male Peacock (mostly peacock) tank going a few days ago. It's 60g 4' lots of hiding places/ territories with 10 fish mostly around 3". The first couple days they all got along, but now my Ruby Red has been harassing the Dragonblood so he now hides in the back corner of the tank behind a plant all day. He hasn't been injured to this point, but he only sneaks out briefly during feeding now. The two are similar in size and are colored nothing alike. The Ruby only messes with the one fish so far. I'd like to nip this in the bud early on. I have an extra empty tank thats operating. If I remove the bully for a week and reintroduce him later might that help? What are my best options besides getting rid of a fish?