I certainly believe Matt's emperor experiences. My emperor grew up into an adult and devoured my lps. It left other corals alone though. I gave it to a friend with a large FO tank. I had a narvarchus once, that loved devouring gorgonians. At this point, I feel confident with angels in the Chaetodontoplus, Apolemichthys, and of course Pygoplites genus. As for the Centropyge genus, well some are better than others. And those that are better are still a gamble. I think feeding well, and getting them young helps.
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