I have read alot of your posts on feeding chickens, but I'm hoping to get an answer to my dilemma. I have been feeding my chickens Flock Raiser for months now. All of the sudden our local feed store isn't carrying it anymore. I've called around to 3 other feed stores and so far only one is carrying it, but it's about a 45 min. drive for me. Our feed store said they do have chicken scratch. Would it hurt my chickens to suddenly change their feed? Also, does the scratch have enough nutrients in it to keep them healthy? The weather is changing here and getting cooler, I want to make sure my girls stay plump and healthy. Any suggestions? Thanks!