Blue Carpet Lobelia Seeds

Blue Carpet Lobelia (Lobelia erinus) is a classic bedding annual prized for its masses of brilliant blue flowers that create a dense carpet of color throughout the growing season. This compact, low-growing variety produces countless small blossoms over finely textured foliage, making it one of the finest edging, container, and hanging basket plants available. The vivid blue flowers provide a cooling contrast to warmer garden colors and create a stunning display from spring until frost.

Garden Uses:
Blue Carpet is ideal for edging flower beds, lining walkways, filling containers, spilling from hanging baskets, window boxes, and cascading over retaining walls. Its low-growing habit makes it perfect for creating colorful borders and ground-cover effects. The bright blue blooms combine beautifully with white alyssum, pink petunias, marigolds, verbena, and other annual flowers.

Growing Information:
Start seeds indoors 8 to 10 weeks before the last expected frost or sow directly outdoors after danger of frost has passed. Seeds require light for germination and should be pressed gently onto the soil surface without covering. Maintain temperatures between 65-75°F and keep the growing medium evenly moist. Germination usually occurs within 10 to 20 days. Plants prefer full sun in cooler climates and partial shade in hotter regions. Consistent moisture and occasional feeding help maintain continuous flowering.

Quick Facts:
Botanical Name: Lobelia erinus
Common Name: Blue Carpet Lobelia
Plant Type: Annual
Height: 4-6 inches
Spread: 8-12 inches
Bloom Color: Brilliant blue
Light: Full sun to partial shade
Soil: Rich, well-drained, consistently moist
Bloom Season: Spring through frost
Pollinator Friendly: Yes
Use: Edging, containers, baskets, borders, ground cover
Heat Tolerance: Moderate
Difficulty: Easy