Helianthus annuus. USDA organic. Annual Full Sun: Blooms summer to fall 6 feet - 8 feet tall. Heirloom: Fiery shades of vivid gold, orange, warm mahogany, and blazing bronze! A dazzling cut flower and seedhead is enticing for birds. Gorgeous, 4 inch - 6 inch sunset-hued flowers with dark centers bloom in abundance over a long bloom period to keep your garden alight, and your flower vases full for many weeks. Rich tones of vivid gold, autumn orange, warm mahogany, and blazing bronze are all the one plant! Multi-branching habit makes for an excellent annual screen or fence cover-up. Sunflowers are one of the easiest flowering plants to grow. No GMOs: All our seeds are untreated. www.botanicalinterests.com. Certified organic by the Colorado Dept. of Agriculture. Peel back flaps - More info inside. We are dedicated to inspiring and educating the gardener in you. That's why we've put even more helpful information inside.