Pete I have to say that it is detailed answers like this that make me want to do business with you guys! I can tell you truly care and are passionate about what you do. You have made up my mind not to keep the dwarves in the 30 gallon. I do keep and sustain millions of copepods in a tank in my basement, and hatch live baby brine regularly (I breed ocellaris clownfish). Food was never the issue. I do like the straight answer you gave though, no one else I talked to mentioned that the baby brine in those numbers would irritate the H. Erectus. Thanks again Pete.