I am looking into maybe changing the grain that I feed my cows. Looking for a more inexpensive idea. I don't have a large area to plant much in, but I am sure that I can find a couple of 1/2 acre plots in my yard. Can someone help me? I would appreciate all help. They get grain now, but it is what the mill mixes up for them. There isn't a lot of weight gain happening from it. And they have plenty of pasture. Plus DH put a round bale out for them too. Now what do I need to plant or have the mill mix up that will be reasonable in price?