I feed the tank heavily. I feed a variety of foods both frozen, pellets, flake. I rinse nothing. I put a lot of food in the tank every night. The fish cannot possibly eat it all. I have the pumps off for around 10 minutes then put the MP10 on in feed mode for however long that lasts until it goes back into normal reef crest mode. Leave it for another 10 minutes or so and then turn the sump pumps and skimmer back on.
To me unscientifically this give all critters a chance at some food, introduces some phosphate into the tank as well as may even allow some nitrate to be produced prior to the bacteria and mechanical filtration to again strip the water of nutrients. In the words of a Dr. friend I know and from his post in another thread.................
"to some degree there needs to be a small amount of P and N in a tank, some things need it. as far as the nasties and crud getting into your tank, the corals probabaly loved it as a small treat, they do eat fish pooooooo"