hello everyone - I am new to the world of chickens and could use some experienced thoughts. Now that I have acquired some hens (9) and two roosters I have all my friends saving me their garden lettuce and apples for the chickens. And I have lots believe me. I thought I would freeze most of it in batches (as I have an extra freezer) and then in the winter I can take out small amounts of the lettuce/apples/kale/ etc) and add it to their daily food. Has anyone ever done this? thank you for any insight into this subject.