Globe Thistle Seeds – Blue Wildflower

Blue Globe Thistle (Echinops bannaticus) is a striking ornamental plant known for its spherical, steel-blue flower heads and strong architectural presence in the garden. These seeds produce hardy, drought-tolerant plants that thrive in sunny, well-drained locations. Ideal for flower beds, borders, and wildflower-style gardens, Globe Thistle attracts pollinators and adds long-lasting visual interest throughout the summer. Its unique form and easy-care nature make it a favorite for both beginner and experienced gardeners.

Features

• Produces distinctive globe-shaped blue blooms

• Excellent for flower beds, borders, and wildflower gardens

• Attracts bees, butterflies, and other pollinators

• Highly drought-tolerant once established

• Sturdy stems ideal for fresh or dried arrangements

• Low-maintenance and long-lasting summer performer

Specifications

• Scientific Name: Echinops bannaticus

• Common Name: Globe Thistle

• Variety: Blue

• Plant Type: Perennial

• Height: 24–48 inches

• Spread: 18–24 inches

• Light Requirements: Full sun

• Soil Needs: Well-drained, sandy or moderately fertile soil

• Germination Time: 14–21 days

• Bloom Season: Mid-summer to early fall

Season & Planting Schedule

• Indoor Sowing: Start indoors 6–8 weeks before the last frost

  • Typical months: January–March

• Outdoor Sowing: Direct sow after frost danger has passed

  • Typical months: March–May

• Flowering Months: July–September

• USDA Zones: Perennial in Zones 3–9

• Watering: Light to moderate; prefers slightly dry conditions

• Plant Spacing: 18–24 inches apart