Autumn Beauty Sunflower Seeds

• HOW TO GROW
• FAST FACTS
• REVIEWS

Sowing: This seed should be sown directly outdoors, since the long roots of this plant need space to develop and dislike being disturbed. In late spring after the soil has warmed to 70-75 degrees F, plant several seeds together 1" deep and 6" apart in rich, well-drained soil; the Autumn Beauty Sunflower seeds will begin to germinate in 8-10 days. The protection of netting or a screen may be necessary to prevent birds or animals from eating the seeds as they begin to sprout and develop; keep the soil moist. Thin to the strongest seedlings.

Growing: Water the seedlings occasionally as they develop. Mature plants tolerate drought well, though they may need regular fertilizing for the best growth. Avoid overwatering, since this can cause disease. The Autumn Beauty Sunflower plant attracts bees, butterflies, and birds.

Harvesting: For fresh flowers, cut the stems 11/2-2 feet in length and at an angle of 45 degrees. Strip off any leaves that will fall below the water level; place the stems in water immediately. For the longest vase life, recut the stems and replace the water every three days. To save the seeds for eating, first cover the heads with a protective fabric covering such as cheesecloth to discourage the birds and squirrels. As the heads ripen, they will drop their petals; the back of the head will turn from green to brown, and the Helianthus Annuus (Autumn Beauty Sunflower) seeds will develop a hard coating. Cut the heads, leaving several inches of stem. Hang them to dry in a protected, well ventilated area. Remove the seeds by gently rubbing the dried heads. Store the seeds in an airtight container.

Seed Saving: To save the seeds, cover the heads with a protective fabric covering such as cheesecloth to discourage the birds and squirrels. As the heads ripen, they will drop their petals; the back of the head will turn from green to brown, and the seeds will develop a hard coating. Cut the heads, leaving several inches of stem. Hang them to dry in a protected, well ventilated area. Remove the seeds by gently rubbing the dried heads. Store the Autumn Beauty Sunflower seeds in a cool, dry place.

Latin Name: Helianthus annuus

Species Origin: US Native Wildflower

Type: Garden Flowers

Life Cycle: Annual

USDA Zones: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12

US Regions: California, Mountain, Arid/Desert, Plains/Texas, Midwest, Northern, Northeast, Southeast

Seeds per Ounce: 1,500

Stratification: No Stratification

Germination Ease: No Stratification

Sunlight: Full Sun

Height: 80 Inches

Color: Red, Orange, Yellow, Brown

Bloom Season: Blooms Late Summer, Blooms Early Fall

Uses: Cut Flowers, Deer Resistant