Quality seed is never cheap, so conserve your seed by precise seeding that eliminates thinning. The Pro-Seeder is the best home garden seeder that we've trialed in a long time. The Pro-Seeder utilizes suction to pick up individual seeds. Simply depress the bulb to release the seed exactly where you want it. You can now sow the finest and smallest seed quickly, easily, and accurately. The Pro-Seeder comes with 3 interchangeable needles for all seeding needs. The needles are stored inside the seeder along with needle-cleaning wires. Will provide years of trouble-free use.