Right now, my tank gets Formula 2 once a week and Thera-A nightly. Some silversides to the anemone about once a week which leaves some leftovers on the bottom.
They'll eat just about anything! I feed mine Formula 1 & 2, Special Formula V.H.P., Brine Shrimp Plus, Angel Formula, Seaweed selects, O.S.I. Marine pellets, and small chopped peices of fresh seafoods!