This giant among sunflowers is a fast grower whose single stalk can reach 12' tall and produces one 10"-12" flower! Not fussy about soil, it's very easy to grow and drought tolerant. Grow in a tight row to make an attractive screen. Sow monthly for continual bloom into fall. Edible, gray-striped seeds invite birds in the fall (if you don't eat the seeds first!). Sunflower petals are edible, with a bittersweet flavor. The petals add a pretty pop of color ion salads and desserts. The young, sunflower buds are edible, with a flavor similar to artichoke hearts. They can be grilled, marinated, or sauteed for an unusual appetizer or side dish.

Plant in full sun in good garden soil when all danger of frost is past and temperatures have reached at least 50°F (10°C) both day and night. Poke seeds into well-worked soil 1 inch deep and 6 inches apart. Press soil firmly over seeds and keep moist as seedlings emerge.

Family: Asteraceae

Native: North America

Hardiness: Annual

Plant Dimensions: 6'–12' tall

Variety Information: Up to 12"-wide flowers with yellow petals and a brown center. Single type.

Exposure: Full sun

Bloom Period: Summer to frost

Attributes: Attracts Pollinators, Cut Flower, Drought Tolerant, Heat Tolerant

Harvesting: Seeds are ready to harvest when the back of the head has dried and turned brown, about 4 weeks after the flowers have been pollinated. Petals will have wilted and fallen off, and the seeds will be plump, and colored white with gray/black stripes. Seeds ripen around the outside of the flower first; the ones in the center will ripen last. Average yield is approximately 1 pound per head.

When to Sow Outside: RECOMMENDED. 1 to 2 weeks after your average last frost date.