Campanula Seeds (Campanula Poscharskyana Seeds) - Enchanting Bluebell Carpet for Garden Ground Cover

Transform your garden with the delicate beauty of Campanula Poscharskyana Seeds, also known as the Serbian Bellflower. This hardy perennial produces masses of star-shaped, blue-lavender blooms that form a stunning carpet effect across borders, rock gardens, and slopes.

Campanula Poscharskyana is a low-maintenance, fast-spreading variety that thrives in full sun to partial shade. Its trailing habit makes it perfect for edging, ground cover, container spills, and cottage garden landscapes. These Non-GMO seeds offer reliable germination and long-lasting seasonal color from late spring to early fall.

This variety is excellent for gardeners seeking a durable, easy-to-grow plant that adds charm and softness to any outdoor space.

Features

• Produces a dense, enchanting bluebell carpet

• Hardy perennial with long-lasting seasonal blooms

• Excellent for ground cover, borders, and rock gardens

• Fast-spreading, adaptable, and beginner-friendly

• Thrives in full sun to partial shade

Specifications 

• Common Name: Serbian Bellflower / Trailing Bellflower

• Scientific Name: Campanula poscharskyana

• Seed Type: Flowering

• Color: Blue / Lavender

• Growth Habit: Perennial, Ground Cover

• Sunlight Requirement: Full Sun to Partial Shade

• USDA Hardiness Zones: 3–9

• Bloom Season: Late Spring to Early Fall

• Height: 4–8 inches

• Spread: 12–24 inches (fast spreading)

• Ideal Use: Ground Cover, Borders, Edging, Rock Gardens, Containers

• Water Requirement: Moderate

• Soil Preference: Well-drained, moist soil

• Heirloom: May vary

• Non-GMO: Yes

• Growth Difficulty: Easy

• Planting Season: Spring or Early Fall

Planting Guide

1. Soil Prep: Use well-drained, loose soil with organic matter.

2. Sowing: Start indoors 8–10 weeks before frost or sow outdoors after frost risk is gone.

3. Depth: Lightly press seeds onto soil; do not bury deeply.

4. Watering: Keep soil lightly moist until germination.

5. Germination Time: 14–21 days depending on conditions.

6. Transplanting: Move outdoors when seedlings are strong and frost-free.

7. Care: Trim lightly after flowering to maintain compact growth and encourage reblooming.