Not much of a farmer,....I have some hayfields that need re-worked. Getting lots of thistle, which we spray the best we can, getting some curly dock, foxtail, and sagebrush taking over in different places. So if I want to re-plant these fields, what is the best way to do it? Keep in mind I don't buy expensive new equipment. I have a small plow, small disc. But I have no idea what kind of drill or planter to buy. Do I need to plow or do I just disc and drill? Will be planting alfalfa/brome mix.