Same here as bobafett. I've had mine for years and have never fed it directly. If it eats at all, it's leftovers from feeding the fish. Good lighting and flow is the main thing.
I have several LPS corals that have never or very rarely been fed, frogspawn, bubbles, lords, etc. One of my bubbles I've had for over 8 years, is about the size of a basketball and has even spawned in my tank, yet the number of times I've actually feed him in those 8+years is probably around 20.