This seeder opens soil, plants and spaces seeds, covers seeds, packs soil, marks next row. The new larger front wheel makes seeding even easier and comes with an one-year guarantee from date of purchase on factory-installed parts and workmanship. The seeder have 6 easy-to-change seed plates. The adjustable ground opener drops the seed at desired depth and is a breeze to use - lightweight, easy to handle and no maintenance problems. The super tough construction and corrosion resistant materials combine to give every Precision owner years of trouble free use.