Skip to product information
1 of 6

Sunflower Seeds - Mammoth Grey-Stripe

Sunflower Seeds - Mammoth Grey-Stripe

Size Price Savings Quantity
Packet $4.20
1 Ounce $7.99
1/4 Pound $17.99 44% Savings
1 Pound $54.99 57% Savings
5 Pounds $169.99 ($2.12/ounce) 73% Savings
Select options
Select one or more options above to add to cart.
  • A favorite variety for eating and growing, and perfect for a kid's garden
  • Annual; A crowd favorite!
  • Delicious seeds
  • Prefers full sun exposure
View full details

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, Edible
Use Cut Flower Garden
Growing Conditions Drought Tolerant, Heat Tolerant, Outdoor

About Sunflower Seeds - Mammoth Grey-Stripe

Helianthus annuus

Seed Type Heirloom
Plant Type Giant
Also known as Comb Flower Mammoth Grey Stripe, Golden Flower Of Peru Mammoth Grey Stripe, St Bartholomew's Star Mammoth Grey Stripe

The most familiar and iconic of all the classic sunflowers, our 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 - 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 12 to 18 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
1 Pound Up to 500 Sq. Ft
5 Pounds Up to 2,500 Sq. Ft

Reviews

Customer Reviews

Based on 4 reviews Write a review