I have 2 RPB in a 75 gallon tank. They sometimes nipped at each other. I remembered reading that you should have a lot of plants in their tank so that they dont see each other all the time. So I made a wall of plants up the middle of the tank. They seem to not fight as much but is there anything wrong with doing this. They used to hang out all the time, but now they spend time apart, on either side of the plant barrier a lot. Is the wall of plants a good idea?
