I plan on planting a mix of this sort in the small plot behind my home where I had my kiss my brassica plot this past fall. The brassicas are all gone and the bulbs are all dug up. Its a clean sheet of paper with very few weeds for now. I plan on liming it, spraying it in early may, then planting the bean,pea,sunflower mix ten days later. I am looking at Power Plant, Biologic Biomass, Rackmaster Deluxe mix, or just buying a la cart. Any thoughts suggestions?