Clematis Clematis Jackmanii Double Purple Flower Seeds for Planting – Ideal for Vertical Garden and Trellis Displays

Enhance your vertical garden with Clematis Jackmanii Double Purple Seeds, known for their rich double purple flowers and vigorous climbing habit. Ideal for trellises, fences, arbors, and vertical garden displays, these clematis plants add height, color, and elegance to any outdoor space.

Clematis Jackmanii Double Purple is easy to grow, thrives in temperate climates, and is perfect for gardeners looking to create dramatic, decorative vertical displays with long-lasting blooms.

Features

• Produces double, vibrant purple blooms
• Ideal for trellises, vertical gardens, fences, and arbors
• Fast-growing climbing plant with ornamental appeal
• Long flowering season from summer to early fall
• Attracts pollinators including bees and butterflies
• Low-maintenance with proper support and pruning

Specifications

• Scientific Name: Clematis Jackmanii
• Common Name (U.S.): Clematis
• Seed Type: Perennial climbing flower seeds
• Color: Double purple
• Plant Height: 6–12 feet (depending on support)
• Bloom Season: Summer to early fall
• USDA Zones: 4–9
• Sunlight: Full sun to partial shade
• Soil Type: Well-drained, fertile soil
• Watering: Moderate; keep soil evenly moist
• Planting Depth: 1/4 inch
• Germination Time: 14–21 days
• Optimal Germination Temperature: 65–70°F (18–21°C)
• Spacing: 12–18 inches apart with support
• Maintenance: Provide trellis or support for climbing; prune lightly after flowering to encourage growth and bloom next season

Planting Guide

1. Sow Seeds Outdoors: Plant in well-draining soil after the last frost.
2. Support: Install trellises, fences, or netting for climbing growth.
3. Watering: Keep soil consistently moist during germination and early growth.
4. Care: Fertilize lightly every 2–3 weeks; pinch back stems to encourage bushier growth and more blooms.
5. Display: Perfect for vertical garden décor, fence coverage, and arbors.