Feeding 6 tangs, 8 angels, mandarin, 2 rubys, snowflake eel, 3 gobies in a 300 DD. It is a mixture of frozen food including LRS reef frenzy, Mysis, brine, rotifers, cyclops, vitamin and garlic. They also get a sheet of green or purple seaweed every day. Nitrates ~ 2 ppm, phosphate 0.03 ppm.