I just started experimenting with making my own feed. I live where it is only green in the winter and early spring and I will not pump water for a lawn. I can buy from the local feed mills; barley, wheat and oats which is locally grown I doubt that it could be cert. organic but it is "dry land farmed" and I can get field peas and BOSS I don't know how local those are but I really don't mind because it is available from local people I know. I first started with just sprouting wheat my chickens love it so today I will be adding more ingredients after my visit to the feed store. I decided to try this for happier chickens as they seem to like whole grains better than processed and for better meat and eggs. I am growing heritage chickens so trying to raise them the "old fashioned" way because that was the way they had been bred and raised....I think I might be saving money but not saving time but I do have the time.