Thank you, if you scroll through the previous pages you'll see my maintenance schedule is pretty simple. No water changes, I feed hikari marine plankton to the fish daily, and once per week I feed the corals 7ml of Aquavitro Fuel, 10ml each of Red Sea Reef energy A&B and 10ml of Oyster Feast just mixed together in a cup and dumped in front of one of the pumps.
Other than that, I clean the skimmer and keep the calcium reactor topped off. All nutrients and waste removal is done through the filter socks and the skimmer, no chemicals are used although I do use a little bit of Brightwell carbon a couple days month just to keep the water looking clear.