Skip to Content
Home / Wildflower Seeds / Individual Wildflower Seed Species / Mammoth Grey Stripe Sunflower Seeds

Mammoth Grey Stripe Sunflower Seeds

SALE | SAVE 25%
SKU: AM015991
Choose a Size:
Buy in Bulk & Save!
1/4 pound
$7.95$5.94
1 pound
$21.95$16.41
5 pounds $14.54/lb
$97.25$72.69
10 pounds $12.67/lb
$169.50$126.70
Shipping:
Most orders ship within 24-48 business hours.
Overview
Talk about making a statement in the garden! Mammoth Grey Stripe has huge blooms, growing up to 12" across. Each bloom sits atop stems that grow to be 8-12 ft tall. Extremely fun to watch grow, Mammoth Grey Stripe is a great choice for scattering throughout the meadow, using as a background or privacy screen, or creating a child's first garden. Massive seed heads are good for harvesting and roasting or leaving in place to feed birds. An heirloom, open-pollinated Sunflower, Mammoth Grey Stripe is loved by a variety of bees, butterflies, and hummingbirds, too. All of the seed we carry at American Meadows is non-GMO, neonicotinoid-free and guaranteed to grow. Annual.
key features
Botanical Name
Helianthus annuus 'Mammoth Grey Stripe'
Advantages
Native, Bee Friendly, Attracts Butterflies, Attracts Hummingbirds, Attracts Birds, Easy To Grow, Cut Flowers, Mass Plantings
Growing Zones
Zone 1, Zone 2, Zone 3, Zone 4, Zone 5, Zone 6, Zone 7, Zone 8, Zone 9, Zone 10
Life Cycle
Annual
Light Requirements
Full Sun, Half Sun / Half Shade
Soil Moisture
Dry, Average, Moist / Wet
Mature Height
96-144" tall (8-12 feet)
Seed Coverage
1/4 lb covers 2,177 sq ft.
1 lb covers 8,710 sq ft.
5 lbs covers 1 acre
10 lbs covers 2 acres
Bloom Time
Summer
SKU
AM015991