I live in the Deep South and was wondering what to plant on the ground to give my animals more food. They have wild grass and the woods to forage in 24/7 but I want clover or something else to grow where I don't have lawn that I can cut occasionally to feed my hogs, mulch, and such with. The ground is really hard here, but we get enough rain that I think it would be minimal labor once established. I have been sprouting oat fodder for them and they LOVE it. Can I just work the ground and plant oats for them?