Grandiflorus Balloon Seeds - Heirloom Flower Garden Seeds for Growing

Grandiflorus Balloon is a flowering perennial plant grown for its large bell-shaped blooms and upright clump-forming growth habit. It develops green foliage with rounded flower buds that open into star-shaped flowers during the blooming season. The plant is commonly cultivated in flower beds, borders, rock gardens, containers, and landscape planting areas. It performs well in temperate climates with full sun to partial shade and prefers well-drained fertile soil. Grandiflorus Balloon is suitable for perennial ornamental garden cultivation.

Features

• Produces large bell-shaped flowers
• Suitable for borders, containers, and rock gardens
• Upright clump-forming perennial growth habit
• Adapted to temperate climate conditions
• Performs well in full sun to partial shade
• Suitable for long-term garden cultivation
• Grows well in well-drained fertile soil
• Produces seasonal ornamental blooms
• Suitable for landscape planting
• Suitable for home garden cultivation

Specifications

• Scientific Name: Platycodon grandiflorus
• Common Name (US): Balloon Flower
• Seed Type / Variety: Perennial flowering plant seeds
• Growth Habit: Upright clump-forming herbaceous perennial
• USDA Zones: 3 to 8
• Planting Season: Spring after frost
• Growing Season: Spring to autumn
• Sowing Season: Spring
• Sowing Months: March to May
• Germination Time and Conditions: 14 to 30 days at 18 to 22°C with moist soil
• Sunlight Requirements: Full sun to partial shade
• Soil Requirements: Well-drained fertile loamy soil
• Watering Needs: Moderate and consistent moisture
• Mature Plant Size: 30 to 90 cm height, 30 to 45 cm spread
• Plant Spacing: 30 to 45 cm