Ok so normally I use organic chick start crumble as some of my chickens haven't started laying yet. Hubby went to TS today and they were out so he bought the organic egg layer pellets. (The organic isn't the problem I orefer non gmo for my girls just don't want to start a argument about organic bs not I read a few posts that were not nice) my last 4 girls were between 5/6 weeks old on Mother's Day I believe can't rmbr exactly but haven't started laying yet. Being that some are laying from a earlier batch is this food ok for them or do I need to return it? I read somewhere that egg layer has too much calcium something? Please advise if this is ok the chickens are about 3/4 lbs each already.