Blue-Purple Lobelia Seeds – 70 Days to Bloom, Blue-Purple Flowers, Low Maintenance, Perfect for Hanging Baskets

Overview
Blue-Purple Lobelia (Lobelia erinus) is a fast-growing annual that blooms about 70 days from sowing. It grows 20–30 cm tall with a natural trailing habit. Seeds germinate in 8–10 days at 20–25°C (68–77°F). Best growing temperature is 10–25°C (50–77°F). This plant is perfect for hanging baskets and elevated containers.

Key Features
• Blue-purple flowers, very showy and abundant
• Trailing stems – ideal for cascading over pot edges
• Grows 20–30 cm tall, no staking needed
• Blooms in approximately 70 days from seed
• Prefers partial sun (not harsh full sun)

Cultivation Guidelines
• Germination: 20–25°C (68–77°F), 8–10 days
• Growing temp: 10–25°C (50–77°F)
• Light: Partial sun (3–6 hours daily)
• Water: Keep moist but never waterlogged
• Avoid: Drought, frost, and standing water
• Soil: Well-drained, fertile potting mix

Why Choose This Lobelia?
It gives you a stunning waterfall of blue-purple flowers in a short time. Easy to grow in hanging baskets, loves partial sun, and naturally forms a dense, flower-covered mound. Just avoid drought, frost, and waterlogging – and you will be rewarded with one of the most beautiful cascading annual flowers.