I currently have a geometric pygmy hawkfish in a tank by himself. His favorite food is live marine feeders, peppermint shrimp(learned that the hard way), and just about anything that moves(except snails and crabs). I'd like to put a naked ocellaris clownfish in the tank with the pygmy hawfish. They are about the same size. Is it safe, or do these type of hawfish tend to go after anything that swims? Anyone have any experience with gph?