Amsonia Seeds - Heirloom Flower Plant for Home Gardens

Amsonia is a perennial flowering plant grown for its clusters of star-shaped blue flowers and narrow green foliage. Commonly known as Blue Star, it is suitable for flower beds, borders, cottage gardens, and naturalized landscapes. The plant grows well in full sun to partial shade and prefers fertile, well-drained soil with moderate moisture. Its foliage can develop attractive seasonal color in cooler conditions.

Features

• Produces star-shaped blue flowers
• Perennial ornamental flowering plant
• Suitable for flower beds and borders
• Ideal for cottage and naturalized gardens
• Grows well in full sun to partial shade
• Prefers fertile, well-drained soil
• Upright clump-forming growth habit
• Provides seasonal foliage interest

Specifications

• Scientific Name: Amsonia spp.
• Common Name (US): Blue Star
• Seed Type / Variety: Amsonia Seeds
• Growth Habit: Herbaceous perennial
• USDA Zones: 3 to 9
• Planting Season: Spring to fall
• Growing Season: Spring to fall
• Sowing Season: Fall to spring
• Sowing Months: October to April
• Germination Time and Conditions: 3 to 8 weeks with cool, moist conditions
• Sunlight Requirements: Full sun to partial shade
• Soil Requirements: Fertile, well-drained loamy soil
• Watering Needs: Moderate
• Mature Plant Size: 60 to 120 cm height
• Plant Spacing: 45 to 60 cm