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Organic Sunflower Mammoth Seed

Organic Sunflower Mammoth Seed

$2.79

Mammoth Sunflower is an easy to grow summer annual and the state flower of Kansas. Stately sunflowers with enormous heads, more than 1 foot across, provide spectacular beauty first, then seeds for roasting or birdfeed.

Color: Yellow

Plant Type: Annual

Fill Weight (grams): 6

Grows Best In: Full Sun

Days to Germination: 14-21 Days

Days To Bloom: 75-90 Days

Planting Depth: 1"

Seed Spacing: 18-24"

Growing Height: 7-12'

Instructions: After all danger of frost, sow seeds in open ground well exposed. Cover with 1 inch of soil. When plants are 4 inches tall, thin. Needs lots of water.

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.


Maximum quantity available reached.