I’ve added a new Scopas Tang to my tank thought they enjoyed the nori sheets to snack on. I’ve purchased the Omega Green and he doesn’t even give it a second look. He has however been eating Frozen Brine Shrimp, Frozen Blood Worms, and even half Clams from my puffer. Should I try a sinking pellet or the Omega Red? I know it’s a learning curve, but would hate to buy a lot of different foods for no reason.