Does anyone know if aptasia eating filefish are safe with LPS and soft corals (Also including BTAs) because I really want LPS, soft and polyp corals and a copperband eats LPS and clams, and peppermint shrimp also eat corals ( I have heard that they can eat corals but I do.not want to risk it) and berghia nudibranchs are avaluable in australia, I just want something to deal with aptasia so I don't.