Hi everyone, next weekend, I'm going to add a Buff pullet into my flock (she's been in their pen, in a separate cage for 3 weeks now.) I have 3 existing hens who are all laying and eat layer feed. Now, I know you shouldn't give a pullet layer feed, so, my question is, can I switch my flock back to a grower feed until my new girl starts to lay? Or, should I keep my new girl separate, feeding her grower feed, until she starts to lay? Suggestions? Thanks in advance.