I bought this cherub angel as the last addition to my tank, thinking he'd be ok in my reef. He started eating my fairy dust palys, which was ok, because he was keeping my fairy dust palys at bay, but he decided to go rogue on me and start eating my skrimps, so he has to go. i'd like to get 20 for him, or trade for another small reef fish or harlequin shrimp. he's beautiful, just too pugnacious for my 24 gallon tank.