I just added a royal gramma and pin tail fairy wrasse to my tank. When I added it there were two clowns and a foxface in there already, added them with neither of the other fish caring. My royal gramma decided to claim its rock space right below the clownfish and is now going after them. Anything I can do to stop it? It goes right into their mushroom and opens its mouth wide, the clowns don’t do anything just swim really crazy into their mushroom. I know that the clowns will beat the gramma in a fight.