Organic Sunflower Seeds, Mammoth

Helianthus annuus

Regular price $2.79
Regular price Sale price $2.79
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Organic Sunflower Seeds, Mammoth

Helianthus annuus

Regular price $2.79
Regular price Sale price $2.79
Sale Sold out

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Mammoth Sunflower is an easy to grow summer annual that is also the state flower of Kansas. Yay Kansas!

These organic seeds produce stately yellow sunflowers with enormous heads, more than 1' across, which provide spectacular beauty first, then seeds for roasting or birdfeed.

Visit this link to learn more about growing your very own sunflower garden.


Sku: 1540

Vendor: Ferry-Morse

Growing Information Chevron Down Chevron Forward
Safe for bees

Safe
for Bees

Good For Pollinators

Good For Pollinators

Grows best In

Grows
Best In:

Full Sun

Germination

Days to
Germination:

14-21 Days

Height

Growing Height:

7-12'

Key Features Chevron Down Chevron Forward

Botanical Name: Helianthus annuus

Approximate Number of Seeds Per Packet: 60

Plant Type: Annual Flower

Fill Weight (grams): 6

Days To Bloom: 75-90 Days

Instructions Chevron Down Chevron Forward

After all danger of frost, sow Organic Mammoth Sunflowers seeds in open ground well exposed. Cover with 1" of soil. When plants are 4", thin. Needs lots of water.

Planting Depth: 1"

Seed Spacing: Plant Organic Mammoth Sunflowers seeds approximately 18"-24" apart.

Suggestions Chevron Down Chevron Forward

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

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

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