Dwarf Angels: Safe with Corals?
I am about to get a saltwater tank, and I am thinking of having some corals in it. I am currently planning the livestock I will have in there, and I would like to get some kind of dwarf angelfish, but I recently heard that most of them aren't safe with invertebrates and corals. Would it be possible that there is a reef-safe dwarf angelfish? I also heard that most dwarf angels won't pick at your coral as much if you keep them well-fed. Is that true? Thanks!
P.S. I am thinking of getting a 150-180 gallon tank.