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Sunflower Seeds (Organic) - Mammoth Grey-Stripe

Sunflower Seeds (Organic) - Mammoth Grey-Stripe

Size Price Savings Quantity
Packet $5.99
1 Ounce $13.99
1/4 Pound $39.99 ($9.99/ounce) 29% Savings
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  • Our most popular cultivar for snacking is now certified organic
  • Annual; A crowd favorite!
  • Giant flowers with delicious seeds
  • Prefers full sun exposure
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About

Features

Life Cycle Annual
Planting Season Spring
Color Yellow
Growth Habit Upright
Bloom Season Summer through Fall
Seeds per Packet 3 g

Plant Characteristics Attracts Bees, Attracts Butterflies, Attracts Pollinators, Easy to Grow & Maintain
Use Container Garden, Cut Flower Garden
Growing Conditions Drought Tolerant, Heat Tolerant, Outdoor

About Sunflower Seeds (Organic) - Mammoth Grey-Stripe

Helianthus annuus

Seed Type Open Pollinated, Organic
Also known as Comb Flower, Golden Flower of Peru, St Bartholomew's Star

The most familiar and iconic of all the classic sunflowers, our Organic Mammoth Grey Stripe Sunflower seeds may look like the kind you can eat, but we think you'll find them much more rewarding when planted in a sunny location. These beautiful flowers live up to their name and can grow up to a towering 12 feet high with 10+ inch blooms!!

Planting Information

Planting Sunflower Seeds (Organic) - Mammoth Grey-Stripe

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

Coverage

Amount
Recommended Coverage
Packet Up to 10 Sq. Ft
1 Ounce Up to 30 Sq. Ft
1/4 Pound Up to 125 Sq. Ft

Companions Plants

Companion Plants for Sunflower Seeds (Organic) - Mammoth Grey-Stripe

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