Got a sun coral yesterday. It came from the lfs. The guy said it had been there three weeks and it was pretty banged up. A large clown didn't like it. One of the offshoots is black, don't know if I should cut it off or what. The thing must have been starving because it wanted to eat when I feed the fish. I feed each head some shrimp. Wouldn't open up very much, just enough to take food in. I have it under a ledge out of the light. Anybody with experience out there? Sure could use some pointers.