Platycodon Astra Seeds

Characteristics and Uses

Platycodon Astra seeds yield vibrant blue, bell-shaped flowers that bloom profusely throughout the summer. Known for their long-lasting blooms, these flowers are great for borders, containers, and flower beds.

Growing Conditions

• Light: Full sun to partial shade
• Soil: Well-drained, fertile soil
• Temperature: 60–75°F
• Water: Keep soil evenly moist but well-drained

Planting Tips

• Sow seeds indoors 8–10 weeks before the last frost
• Transplant seedlings outdoors after the last frost
• Space plants 12–18 inches apart for optimal growth

Benefits

• Attractive blue bell-shaped flowers
• Perfect for borders, containers, and flower beds
• Low-maintenance and long-lasting blooms