Blue Balloon Flower Platycodon Grandiflorus Perennial Plant Seeds

Blue Balloon Flower (Platycodon Grandiflorus) Perennial Plant Seeds produce charming, balloon-shaped buds that open into striking blue star-shaped flowers. This hardy perennial is prized for its long-lasting blooms, low maintenance, and ability to thrive in borders, rock gardens, or containers. With minimal care, these flowers add color and elegance to any landscape or patio garden.

Features:

• True Platycodon Grandiflorus Blue Balloon Flower variety
• Hardy perennial that returns year after year
• Distinctive balloon-shaped buds and vivid blue blooms
• Easy to grow and maintain; suitable for beginners
• Ideal for borders, rock gardens, and pots

Specifications:

• Seed Type: Platycodon Grandiflorus (Balloon Flower)
• Plant Type: Perennial
• Planting Season: Spring or early summer
• USDA Zones: 3–8
• Light Requirements: Full sun to partial shade
• Soil Type: Well-draining, loamy soil
• Watering: Regular; keep soil moist but not soggy
• Germination Time: 2–4 weeks under warm, moist conditions
• Height: 12–24 inches at maturity
• Bloom Period: Mid to late summer
• Spacing: 8–12 inches apart
• Care Tips: Avoid overwatering, deadhead spent blooms to extend flowering period, and cut back stems in late fall
• Propagation: Grown from seeds; suitable for flower beds, borders, or container gardens

Planting Guide:

1. Sow seeds on the surface of moist, well-draining soil; lightly press but do not cover.
2. Keep the soil consistently moist and maintain temperatures between 65–75°F.
3. Once seedlings appear, gradually expose them to sunlight.
4. Transplant outdoors after the last frost into well-drained soil in full sun or partial shade.
5. Water regularly and mulch lightly to retain soil moisture.