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Bulk Wildflowers

Bulk Sunflower Seeds - Mammoth Grey-Stripe

Bulk Sunflower Seeds - Mammoth Grey-Stripe

Regular price $4.36
Regular price $4.71 Sale price $4.36
On Sale Sold out
Available in increments of 10.

Our Mammoth Grey-Stripe Sunflower Seeds will bring you stunning blooms atop stalks that grow up to 12 feet high! Provide them with abundant sunlight and well-drained soil, and you'll get plenty of blooms all summer long. Squash is a great pest-deterrent, so plant some nearby. Mammoth Grey-Stripe sunflowers are popular for eating as well as growing; their leaves can be roasted and used in salads, and their seeds are extra-tasty.


Seed Type Heirloom, Open Pollinated Seed
Life Cycle Annual
Planting Season Spring
Color Yellow
Growth Habit Upright
Bloom Season Summer through Fall
Use Cut Flower Garden
Growing Conditions Drought Tolerant, Heat Tolerant, Outdoor
Plant Characteristics Attracts Bees, Attracts Butterflies, Attracts Pollinators, Easy to Grow & Maintain, Edible

How to Plant

Planting Season Spring
Sowing Method Direct Sow
Light Requirement Full Sun
Planting Depth 1/2 inch
Plant Height Up to 144 inches
Plant Spacing 12 to 18 inches
Water Needs Average
Hardiness Zones 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

Seed Coverage

Recommended Coverage
Packet Up to 10 Sq. Ft
1 Ounce Up to 30 Sq. Ft
1/4 Pound Up to 125 Sq. Ft
1 Pound Up to 500 Sq. Ft
5 Pounds Up to 2,500 Sq. Ft
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