So we have 3 laying hens and we are just in the process of introducing 3 chicks to the flock. Right now our hens are eating layers feed and the chicks are on starter feed. The feed store said we should be going to growers feed next, but what do I do when they are in the same coop together? It is impossible to separate them so they don't eat each other's food. Will layers feed hurt the chicks? The chicks are 7 weeks.