Hey guys, I've kind of been stalking this thread, lol. I have a question, there's a person on the site that keeps pushing "calf manna" on everyone and valbazin and claims if you don't use these things your birds are sickly and carriers of all kinds of crap. I'm just trying to see if this is true, I feed organic feed to my girls, who I will admit started out on medicated, but have switched over to Pullet starter, but I don't really want to give them a bunch of chemicals, any advice?