Hi there! I would like some opinions on this please. I have my adult hens and chicks in the coop together and the hens are eating the chick feed. The chicks are 14 and 13 weeks old. The hens are a year old and older. I feed Nutrena NatureWise Chick Starter Grower feed (non medicated) and Nutrena NatureWise Layer 16%. The food is in two seperate hanging feeders a few feet from each other. Is there any harm in the hens eating the chick feed? Thanks!