Harris Seeds has been a leading purveyor of the highest quality flower seeds since 1879. We carry an extensive selection of annual flower seeds and plants, perennial flower seeds, bedding plants, cut flower seed varieties, succulents and foliage. Choose from thousands of flowers including petunias, sunflowers, zinnias, marigolds, geraniums, impatiens and much more. Grow them in garden beds, containers and field. Find annuals and perennials in various seed forms including pelleted and organic flower seeds. See our listing of All-America Selections Winners. Each lot of seed that arrives at Harris Seeds is routinely tested for quality seed germination and vigor. We were the first company in America to test for acceptable seed germination and print the results on every package. Whether you are a professional cut flower grower, greenhouse grower for pack and pot sales, or a home gardener, you'll find a vast selection of the highest quality flower seeds here at Harris Seeds.