Blue Cornflower Seeds
Blue Cornflower Seeds
• Frilly green to chartreuse flowers
• Annual for borders and meadows
• Self-seeds readily
• Attracts bees and butterflies
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Description
Blue cornflower (Centaurea cyanus) is an annual featuring frilly, blue to chartreuse flowers with ragged petals. Plants have narrow, gray-green leaves on upright stems. Reaches 1–2 feet tall. Blooms from summer to fall.
Product features
• Frilly blue to chartreuse flowers with ragged petals
• Annual reaches 1–2 feet tall
• Narrow, gray-green leaves on upright stems
• Blooms from summer to fall
• Attracts bees and butterflies
• Self-seeds readily
• Suitable for borders, meadows, and wildflower gardens
Planting Season: Sow in spring after last frost, or in fall for spring germination.
Light Requirement: Full sun.
Seed Prep: No special preparation required.
Water Needs: Moderate; keep evenly moist during germination. Once established, water moderately.
Planting Depth: ¼–½ inch.
Sowing Method: Direct sow.
Hardiness Zones: Annual in all zones.