Flowers Sunflowers Tall Sunflowers

Sun-Fill™ Green

(F1) Sunflower Seed

Product ID: 3395

Novel green sunflower.

Fast-growing sunflowers produce sturdy, 3-4" bright green, geometric flower heads for use as bouquet greenery. Often, sunflower backs can be just as beautiful and interesting as the faces. To bring the "sunflower back" look to the forefront, American sunflower breeder Tom Heaton bred two innovative varieties (Sun-Fill Green and Sun-Fill Purple) with highly ornamental sepals that wrap the flower face, creating that look typically only found on the back of the flower. Sunflower heads produce very small and few petals, allowing for the calyx to cover the face of the bloom at harvest. Pollenless. Single stem. NOTE: Recommended for cutting only. If left in the field, small petals (which were hidden under the calyx) and large seedhead develop, altering the look of the flower. Ht. 60–72". Avg. 8,500 seeds/oz. Packet: 50 seeds.

Details

Size
Price
 
Quantity
Availability

Packet

$4.35
In Stock

250 Seeds

$10.75
In Stock

500 Seeds

$19.50
In Stock

1,000 Seeds

$35.50
In Stock

5,000 Seeds

$157.50
In Stock

25,000 Seeds

$750.00
In Stock

100,000 Seeds

$2,182.00
Backordered until Mar 19, 2019
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Additional Information

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

SOWING: Direct seed (recommended) - After last frost. Transplant - Sow in final container 3-4 weeks prior to planting out. Dislikes root disturbance.

LIGHT PREFERENCE: Sun.

PLANT HEIGHT: Varies.

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

HARDINESS ZONES: Annual.

HARVEST: Fresh - Flowers are just beginning to open. Dried - Flowers are completely open. Hang or use silica gel.

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

NOTES: Flower size and stem diameter are controlled by plant spacing, temperature, soil type, and day length. For early and late season production, select varieties that are day-length neutral or are noted as suitable for flowering under short days.

USES: Excellent cut flower or for gardens.

Johnny's is committed to your success, every step of the way.

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 to harvest, within a specific crop group. If a transplanted crop: average number of days from transplant date. Not sure if crop is direct-seeded or transplanted? Check the Growing Information box for details. If crop can be both direct-seeded or transplanted, days to maturity refers to direct seeding. Days to maturity for all flowers and herbs is calculated from seeding date.
50 - 55 Days
Life Cycle
Plants can be Annuals (single growing season), Perennials (grow year after year), Tender Perennials (grow year after year in warmer climates; and in some cases when given special protection in colder climates), or Biennials (require two years to mature).
Annual
Product Features
Use for Cut Flowers and Bouquets Use for Cut Flowers and Bouquets
Variety good for fresh cut-flower displays.
Use for Cut Flowers and Bouquets