I like buckwheat, but it seems like I need to wait until soil temperatures are warm to plant it, and by that time, there's a bunch of weeds that I need to spray. I'd like to find a cycle where I can plant a fall annual (corn, soybeans, milo), then plant something into that over the winter or early spring that carries me into/through the summer, then plant a fall annual again. If I always have something growing, I wouldn't have to spray.
Have a suggestion for that cycle?