I have been raising my brother’s chickens until he gets a coop. It’s both of our first time having chickens. I told him they need a new bag of feed. He bought this. This isn’t labeled grower feed. It’s scratch. He knows about grower feed. He bought their first bag. I bought their second bag but sent him a picture of the bag for his approval. This third bag is apparently the only chicken feed the store had in stock. This isn’t going to provide their nutrition, is it? From what I gather scratch is more of a treat. Is that right? Can you tell me the difference between scratch and feed?