Ok so I have three hens. One of which has 7 bitties running around her. I have tried 3 different types of laying pellets/crumbles and my hens do not eat them well. I put a separate feeder with chick starter(unmedicated) in for the bitties and my hens eat the chick starter better. My question is can I feed my hens chick starter from now on (obviously with an option of oyster shell for calcium purposes) and this be ok? HELP!