Tall White Cornflower Seeds

Tall White Cornflower Seeds
Tall White Cornflower Seeds
Tall White Cornflower Seeds
Tall White Cornflower Seeds
Tall White Cornflower Seeds
Tall White Cornflower Seeds
Tall White Cornflower Seeds
Tall White Cornflower Seeds
Tall White Cornflower Seeds
Tall White Cornflower Seeds
Tall White Cornflower Seeds
Tall White Cornflower Seeds

Tall White Cornflower Seeds

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Tall White Cornflower Seeds | Product Features

  • Features striking, pure white blossoms that bring effortless elegance to cottage gardens, beds, and borders.
  • Excellent long-lasting cut flowers for home vase arrangements while attracting bees, butterflies, and other pollinators.
  • Also called Bachelor’s Buttons
  • Non-GMO heirloom seeds carefully packaged with a minimum of 1g (about 220 seeds) per packet.

Transform your garden into a breathtaking sea of white with non-GMO heirloom Tall White Cornflower seeds from Sow Right Seeds. These enchanting and easy-to-grow annuals produce prolonged, continuous floral displays from spring through summer. Perfect for borders, flower beds, or as a captivating backdrop, these charming blooms add timeless elegance to any outdoor space while providing a pollinator paradise for bees and butterflies. They also make long-lasting cut flowers, bringing natural beauty into your home vase arrangements.

Direct sow seeds 1/4” deep outdoors in full sun when soil temperatures reach 60–70°F. Space seeds or thin seedlings 6–8” apart in moist, well-draining soil. Seeds germinate quickly in 7–14 days. Tall White Cornflower reaches a height of 24–36” with a 6–12” spread and matures to full bloom in 60–100 days. Successive sowings every few weeks in early spring will ensure continuous, abundant blooms all season long.

Tall White CornflowerSeeds Growing Details
Botanical Name Centaurea cyanus
Plant Spacing 6” – 8”
Planting Depth 1/4”
Spread 6” – 12”
Height 24” – 36”
Germination Temp 60 – 70 °F
Light Required Full Sun
Life Cycle Annual
Days to Germination 7 – 14 Days
Days to Maturity 60 – 100 Days
Planting Zone 2 – 11
Flower Form Single
Growth Rate Fast
Growing Season Spring – Summer
Harvest/Blooming Season Spring – Late Summer

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  • Sustainably produced
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  • Non-GMO heirloom seeds
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Frequently Asked Questions

No, cornflower seeds do not require cold stratification to germinate. They germinate readily when planted directly into warm soil (60–70°F) in early spring after the risk of hard frost has passed.

For the longest vase life, harvest cornflower stems in the cool of early morning when the flower buds are halfway open—showing color, but before the blossoms fully expand. Cut stems at an angle near the base and place them immediately into fresh water.

Yes, cornflowers can be successfully grown in containers, window boxes, or balcony pots as long as the container is at least 8 to 10 inches deep with proper drainage holes, and receives full sun (6+ hours of direct light daily).

Regularly deadheading (removing spent or faded flowers) prevents the plant from setting seed early and encourages a continuous supply of fresh, new blooms throughout the growing season.
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