American basketflower Centaurea americana flower seeds for planting in garden beds or ornamental pots

Add bold, colorful blooms to your garden with Centaurea Americana Seeds, producing large daisy-like flowers ideal for garden beds, borders, or ornamental pots. This perennial basketflower attracts pollinators and provides a long-lasting display of vibrant color throughout the growing season.

Centaurea americana is easy to grow, low-maintenance, and perfect for both landscape plantings and container gardens.

Features

• Perennial flowers with large, daisy-like blooms
• Thrives in full sun with well-drained soil
• Ideal for garden beds, borders, or ornamental containers
• Low-maintenance and easy to grow
• Long-lasting seasonal flowering
• Attracts pollinators including bees and butterflies

Specifications

• Botanical Name: Centaurea americana
• Type: Perennial
• Flower Color: Blue to Purple
• Light Requirements: Full Sun
• Soil Type: Fertile, well-drained soil
• Bloom Season: Summer to Early Fall
• Hardiness Zones: USDA Zones 3–9
• Plant Height: 24–36 inches (2–3 ft)
• Plant Spread: 12–18 inches
• Germination Time: 10–14 days
• Planting Depth: Lightly cover seeds with soil
• Watering Needs: Moderate; keep soil evenly moist
• Ideal Growing Season: Spring sowing for summer blooms
• Maintenance: Deadhead spent flowers to prolong blooming; minimal care required

Planting Guide

1. Sow seeds indoors 6–8 weeks before the last frost or directly outdoors after frost risk has passed.
2. Lightly cover seeds with soil and maintain consistent moisture until germination.
3. Space seedlings 12–18 inches apart in full sun with well-drained soil.
4. Use in garden beds, borders, or ornamental pots for vibrant displays.
5. Deadhead spent flowers regularly to encourage continuous blooming.