Sunflower Seeds - Skyscraper

Sunflower Seeds - Skyscraper

Size Price Savings Quantity
Packet $4.79
1 Ounce $11.59
1/4 Pound $28.39 39% Savings
1 Pound $58.79 ($3.67/ounce) 68% Savings
Select options
Select one or more options above to add to cart.
  • This heirloom is a customer favorite for its towering height
  • Extra tall-growing annual with huge blooms
  • Heirloom pollinator attractor with giant yellow Summer blooms
  • Thrives in bright, sunny growing areas
View full details



Life Cycle Annual
Planting Season Spring
Color Yellow
Growth Habit Multi-Branching, Upright
Plant Height up to 144 inches
Bloom Season Summer

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 - Skyscraper

Helianthus annuus

Seed Type Heirloom Seed
Also known as Comb Flower Skyscraper, Golden Flower Of Peru Skyscraper, St Bartholomew's Star Skyscraper

Grow Heirloom Sunflowers - Plant Skyscraper Sunflower Seeds

With 14" wide faces, 12' stalks 4 inches thick, Skyscraper Sunflowers command a show-stopping presence! Pick their location wisely where you, the neighbors, and passing birds can enjoy. You will be checking your garden daily just to see how much more they have grown since the day before!

Plant for the pure, genuine and awesome joy it will bring all who witness this colossal giant! Heat and drought tolerant, may require staking.

Planting Information

Planting Sunflower Seeds - Skyscraper

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


Amount Avg Seed Count Recommended Coverage
Packet 32 Up to 10 Sq. Ft
1 Ounce 300 Up to 30 Sq. Ft
1/4 Pound 1,200 Up to 125 Sq. Ft
1 Pound 4,800 Up to 500 Sq. Ft