Here is what I feed on a daily basis. I have six tanks and 52 fish right now. Notice, no flakes or pellets. In the front is live BBS and caulerpa and cheato. The BBS gets eaten by almost all the fish and corals. The caulerpa, cheato, and algae sheets goes to the Tangs, Emperor Angel, and Foxfaces. There are two types of mysis for the Pipefish and Seahorses, along with live Blackworms, blender mush, fish eggs, and krill. The krill is mainly for the Golden Hawkfish. He is my most picky eater. He will eat some of the fish eggs, but they are mainly for the 4 pairs of Dragonets. Everybody eats the Blackworms except the Pipefish and Seahorses, and the Golden. The single cube in the back is reef plankton. That gets target fed to the spiral corals twice a day. This varied diet keeps the fish very healthy and resistant to disease. It is as close to their natural diet as I can make it.