Hands-down our favorite sunflower for snacking seeds. Super Snack Sunflower produces classic flowers with vibrant yellow petals and dark center disks. The flowers heads are an impressive 8 in. across—so you'll have plenty of seeds for harvesting and roasting. Birds love them too! The cheerful flowers attract butterflies to the garden. The stalks grow 5 ft. tall and produce one flower per stalk. This annual sunflower grows best in full sun. 65 DAYS