Hummingbird Trumpet Vine Seeds - Flower Plant

Hummingbird Trumpet Vine is a vigorous deciduous climbing vine valued for its clusters of bright trumpet-shaped flowers and lush green foliage. It is well suited to trellises, arbors, fences, pergolas, and wildlife-friendly gardens. The plant thrives in full sun to partial shade with well-drained soil and produces abundant blooms throughout the warm growing season. Its colorful flowers are highly attractive to hummingbirds, butterflies, and other pollinators, making it an excellent choice for ornamental landscapes.

Features

• Vigorous deciduous flowering vine
• Produces clusters of bright trumpet-shaped flowers
• Attracts hummingbirds, butterflies, and pollinators
• Suitable for trellises, fences, arbors, and pergolas
• Adapted to a wide range of temperate climates
• Performs well in well-drained soil
• Excellent for vertical ornamental landscaping

Specifications

• Scientific Name: Campsis radicans
• Common Name (US): Trumpet Vine / Hummingbird Vine
• Seed Type / Variety: Ornamental Climbing Vine Variety
• Growth Habit: Deciduous climbing vine
• USDA Zones: 4-9
• Planting Season: Spring or Fall
• Growing Season: Spring through Fall
• Sowing Season: February-April or September-November
• Germination Time and Conditions: 14-30 days at 70-75°F (21-24°C); cold stratification for 30-60 days may improve germination
• Sunlight Requirements: Full sun to partial shade
• Soil Requirements: Well-drained loamy, sandy, or clay soil
• Watering Needs: Moderate watering during establishment; drought-tolerant once established
• Mature Plant Size: 30-40 feet long, 5-10 feet spread
• Plant Spacing: 8-12 feet apart