Campsis Radicans Seeds – Flava

Campsis Radicans ‘Flava’ is a vigorous, fast-growing climbing vine known for its beautiful golden-yellow trumpet-shaped blooms. A favorite among gardeners, this variety provides a bright and cheerful display throughout the summer and attracts hummingbirds and butterflies. It is ideal for covering fences, trellises, or pergolas, creating a lush, tropical appearance in gardens. This hardy perennial thrives in full sun and adapts well to a wide range of soil types.

Features:

• Produces bright yellow, trumpet-shaped flowers that bloom profusely in summer.

• Attracts hummingbirds and pollinators.

• Excellent climbing plant for walls, fences, and arbors.

• Hardy and adaptable to various soil conditions.

• Low maintenance once established and drought-tolerant.

• Long blooming season with vibrant color contrast.

Specifications:

• Scientific Name: Campsis radicans ‘Flava’

• Common Name (US): Trumpet Vine

• Plant Type: Perennial Vine

• Bloom Color: Yellow

• Bloom Shape: Trumpet-shaped

• Plant Height: Up to 30–40 feet when supported

• Growth Habit: Climbing vine with aerial roots

• Sunlight Requirement: Full Sun to Partial Shade

• Soil Type: Well-drained, loamy or sandy soil

• Watering: Moderate; allow soil to dry slightly between watering

• Germination Time: 14–21 days

• Days to Bloom: Blooms in the second growing season after sowing

• Sowing Method: Start indoors 6–8 weeks before last frost or direct sow outdoors after frost

• Spacing: 36–48 inches apart

• Growing Season: Spring to Fall

• USDA Hardiness Zones: 4–9

• Best Planting Months (by Zone):

  • Zones 4–6: April to May

  • Zones 7–9: February to March

• Use: Garden trellises, fences, arbors, pergolas, wildlife gardens