Okay, my 16, week old Bantys that I got from Lonecowboy and the almost three week old RIR, BR, and Americaunas that my overzealous DH brought home yesterday (7 in all will post pics to see if someone can sex for me, I'm thinking 4 out of the 7 are Roos ) are all eating Purina Start and Grow. I'm reading all about the Avia Charge and the Rooster Booster Vitamins, or Kickin Chickin, and the Chick Quick that Lonecowboy sent home with me. Are all of these necessary (not at the same time) but do we really need to supplement right now or just let them eat the feed like the Purina salesman said. And as for things like DE, do I need that right now or wait until they go outside? confused Any help will be appreciated.