Another good food to try is called Formula One, it's a frozen food and pellet food although the frozen is better. Basically it was designed for a clownfish's diet.
Shrimp, krill, gel binder, spinach, clams, krill hydrolysate, sardine meal, plankton, salmon egg oil, squid, kelp, lecithin, casein, paprika, canthaxanthin, cod liver oil, astaxanthin, vitamins (choline chloride, ascorbic acid including stabilized vitamin C, vitamin E supplement, niacin, thiamine mononitrate, folic acid, calcium pantothenate, riboflavin, menadione sodium bisulfite chloride, vitamin B-12 supplement, vitamin D3 supplement, beta-carotene supplement, biotin), amino acids (dl-methionine, taurine, lysine), and trace elements of manganese sulfate, zinc sulfate, copper sulfate, and sodium selenite.