Bring dramatic height, vibrant color, and lush foliage to your garden with Campsis Radicans Seeds, the perfect choice for creating a thriving Trumpet Vine display. Known for its eye-catching trumpet-shaped blooms and vigorous climbing habit, this hardy perennial vine is ideal for fences, arbors, pergolas, and vertical gardening.

Campsis Radicans adapts easily to various soil types, thrives in warm weather, and requires minimal care once established—making it an excellent pick for beginners and experienced gardeners alike. Its bold blooms provide unforgettable summer color and transform any outdoor space into a lush garden haven.

Key Features

• Produces vibrant trumpet-shaped blossoms in summer

• Hardy perennial climbing vine with fast growth

• Excellent for trellises, fences, pergolas, and vertical gardens

• Strong, vigorous growth for quick coverage

• High-quality, non-GMO seeds

• Heat-tolerant and low-maintenance

• Resistant to many common garden issues

Specifications

Botanical Name: Campsis radicans
Common Name (US): Trumpet Vine
Plant Type: Perennial Climbing Vine
Seed Type: High-Quality, Non-GMO
Flower Color: Vibrant orange to reddish-orange
Bloom Season: Summer to Early Fall
USDA Hardiness Zones: 4–9
Sun Exposure: Full Sun to Partial Sun
Soil Requirements: Well-drained; tolerates sandy, clay, or poor soils
Growth Habit: Vigorous, woody climbing vine
Mature Height: 20–40 feet (with proper support)
Spacing: 6–10 feet between plants
Water Requirements: Moderate; drought-tolerant after establishment
Germination Time: 21–35 days
Temperature for Germination: 65–75°F
Uses: Archways, garden walls, pergolas, fences, trellises, vertical landscaping
Special Notes: Provide strong support; prune regularly to manage growth and encourage blooming.

Planting Guide

1. Seed Preparation

• No pre-treatment required, though optional soaking for 12 hours improves germination.

2. Sowing Depth

• Plant seeds ¼ inch deep in moist, loose soil.

• Lightly cover and mist gently.

3. Germination Conditions

• Maintain soil warmth between 65–75°F.

• Keep in a bright, sunny spot or under grow lights.

• Soil should be consistently moist, not soggy.

4. Transplanting

• Move outdoors after frost danger has passed.

• Provide sturdy support immediately—trellis, fence, arbor, or pergola.

5. Watering & Care

• Water regularly until roots are strong, then reduce frequency.

• Mulch to preserve moisture and control weeds.

• Prune in late winter or early spring to shape and encourage fresh growth.

6. Flowering Timeline

• First-year vines focus on leafy growth.

• Expect abundant blooms from the second season onward.

Benefits

• Adds vibrant summer color and height to garden designs

• Excellent for creating privacy screens and natural coverage

• Drought-tolerant and low maintenance

• Perfect for vertical gardening and architectural highlights

• Attracts beneficial pollinators with its colorful blooms