Flowers Sunflowers Tall, Single Stem Sunflowers Sunbright

Sunbright

(F1) Sunflower Seed

Product ID: 1307

Vigorous hybrids feature pollenless, uniform, high-quality flowers.

Produces 4-6" blooms under short days and low temperatures. Golden yellow rays, dark brown disk. Also known as common sunflower and annual sunflower. Pollenless. Single stem. Ht. 60-72". Avg. 700 seeds/oz. Packet: 50 seeds.

Details

Size
Price
 
Quantity
Availability

Packet

$4.10
In Stock

100 Seeds

$5.55
In Stock

250 Seeds

$9.80
In Stock

500 Seeds

$16.80
In Stock

1,000 Seeds

$30.35
In Stock

5,000 Seeds

$127.80
In Stock

25,000 Seeds

$534.50
In Stock

100,000 Seeds

$2,005.00
In Stock
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Additional Information

DAYS TO GERMINATION: 7-14 days at 70-75°F (21-24°C).

SOWING: Direct seed (recommended): After the last frost, sow in groups of 2-3 seeds, 1/2" deep. Thin to one plant when true leaves appear.
Transplant: Sow in final container 3-4 weeks prior to planting out. Sunflowers dislike root disturbance and do not transplant well Transplants should be held indoors for no more than 4 weeks prior to planting out. Provide sun and good air movement.

LIGHT PREFERENCE: Sun.

SOIL REQUIREMENTS: Light, well-drained soil. Excessive nitrogen may cause plants to grow too vigorously with abnormal flower shapes.

PLANT SPACING: 4-24". Single-stem varieties space 4-6" apart. Branching varieties space 18-24" apart.

HARDINESS ZONES: Annual.

HARVEST: Fresh: Flowers can be harvested tight when color first begins to show, or when the flowers are just beginning to open, depending on your market.
Dried: Flowers are completely open. Hang or use silica gel.

USES: Excellent cut flower or for gardens.

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We want you, our customer, to be 100% satisfied with all of our seeds, tools, and supplies. 

If anything you purchase from us proves unsatisfactory, we will either replace the item or refund the purchase price.

Quick Facts

Latin Name
Helianthus annuus
Days To Maturity
Average number of days from seeding date until ready for harvest.
70 - 80 Days
Life Cycle
Plants are either Annuals (single growing season), Perennials (grows year after year), or Biennials (require two years to mature).
Annual
Hybrid Status
Hybrid: The offspring of a cross between two or more distinct parent lines, usually of same species, and selected for improved traits. Open-pollinated: A non-hybrid variety that can reproduce itself in kind, demonstrating relatively stable traits from one generation to the next.
Hybrid (F1)
Product Features
Use for Cut Flowers and Bouquets Use for Cut Flowers and Bouquets
Good variety to choose for fresh cut Flowers displays.
Ideal for Drying and Crafts Ideal for Drying and Crafts
Variety is excellent for creating dried Flowers.
Use for Cut Flowers and Bouquets Ideal for Drying and Crafts