Sunflower Seeds, American Giant Hybrid

Helianthus annuus

Regular price $2.19
Regular price Sale price $2.19
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Sunflower Seeds, American Giant Hybrid

Helianthus annuus

Regular price $2.19
Regular price Sale price $2.19
Sale Sold out

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The American Giant Sunflower is a very tall summer annual.

If you are looking for the biggest and tallest sunflower around, then boy have you found it. This sunflower can reach up to 16' tall with 10" wide blooms. Because of their size, American Giant Sunflowers make for perfect competition flowers. These ginormous blooms are supported on sturdy stalks with large leaves.

Interested in having your own sunflower garden? Check out this guide!

 


Sku: 4069

Vendor: Ferry-Morse

Growing Information Chevron Down Chevron Forward
Safe for bees

Safe
for Bees

Grows best In

Grows
Best In:

Full Sun

Germination

Days to
Germination:

14-21 Days

Height

Growing Height:

14'-16'

Key Features Chevron Down Chevron Forward

Botanical Name: Helianthus annuus

Approximate Number of Seeds Per Packet: 10

Plant Type: Annual Flower

Fill Weight (grams): 1

Days To Bloom: 65-75 Days

Instructions Chevron Down Chevron Forward

After all danger of frost, sow American Giant Sunflower seeds in open ground well exposed. Cover with 1" of soil. When plants are 4" tall, thin. Sunflowers need lots of water.

Planting Depth: 1"

Seed Spacing: Sow American Giant Sunflower seeds roughly 18"-24" apart.

Suggestions Chevron Down Chevron Forward

Excellent for tall blooming backgrounds and screens for unsightly places. Harvest seed by cutting flower heads when backs are yellow, then hanging downward in a warm, dry place.

At Ferry Morse, we are proud of our non-GMO & guaranteed fresh seeds.

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