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Organic Sunflower Seeds, Mammoth

$2.79
Maximum quantity available reached.
Product Information

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

Growing Information
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

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

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

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.


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