When feeding my corals I mix up a group of different food types. The mix consists of, Phyto Feast and Roti Feast from Reef Nutrition, Ocean Fresh Coral Vibrance from Ocean's Blend (available through my website
Coral Vibrance) Oyster eggs (when I can get them) and frozen Cyclopeze. This is a very nutritious mix which the corals and clams do well on. Don't get the idea that ONE food is good for all things. Mix it up. Your corals and filter feeders will flourish.
Dick