i would love to keep different kind of angelfish(dwarf and big angelfish) in my reef tank. but i am so scared of them eating my corals. but i see a lot of people having a reef tank that is dominated with angelfish. someone please tell me how do they do it. i have a coral beauty in my reef, but that's about it. and the only reason i added him because i heard he is the most reef safe angelfish. do they just keep them well fed