Well you saw the slurry of food I make. It's basically like a soup of everything my fish like. I feed using a 3mL pipette 3-6 times a day. Typically I'm around 4x a day. Between the big aggressive eaters, the few semi picky eaters, and my gobies that act like anglers luring in juicy mysis I have to feed a lot. It's been for the dorky gobies lately. They basically lay on the opposite side of the tank and wait for food to woft in their face. Two inches is far too much for those things to move, apparently.