I personally like using Ocean Nutrition Prime Reef Flakes and New Life Spectrum 1mm Marine Fish Formula Pellets. My fish love both and I would definitely recommend them. And on the plus side, Russ usually has a good price on those flakes
No I feed frozen plankton and frozen mysis to my fish and frozen silversides to my anemones. Got them all from Jehmco, really good way to save money on frozen
fyi, no such thing as least amount of phosphates. All flake, pellet and frozen food have phosphates in them. Make sure you rinse your frozen food before feeding. Only feed what the fish will eat.
I recently added a switch that shuts my return pump on and off so that when I feed the food doesn't get drained down to the sump to decay. My fish eat it all then I turn my pump back on. No bending...lol