Hi Bro Lzy77, i have 2 leopard wrasses in my tank right now and both of them are feeding readily on frozen BS. When i first got them back, they were super timid and appear only for a couple of hours(2 to 3 hrs) a day. What i normally do when i have new fishes is buy some LBS to try get them to feed. Most fishes seem more readily to accept live food when they are new. It worked for both of my wrasses too. Weaning them onto frozen food wasn't too difficult as i've expected too. I soak my frozen brine shrimps with garlic and vitachem, for the 1st couple of feeds..they took small bites and spat the shrimps out. They'll get used to your tank and the food after mabe a week, at least mine did. Now they are fighting for food with tangs double their size! Oh, as bro arcanehacker mentioned, if yours is really stubborn, try Henry's food. Mine loves it! Good luck!