Jackmanii Clematis

Clematis 'Jackmanii'
Full Sun to Part Shade (roots prefer shade)
8-12' height (with support)
24-36" width
Climbing habit

Jackmanii Clematis is a classic and reliable vine known for its large, velvety purple blooms that appear in summer and can continue into early fall. It’s perfect for trellises, fences, and arbors, bringing vertical interest and vibrant color to the garden.

To keep your clematis looking its best, here are some guidelines for care:

• Remove spent blooms to encourage continued flowering
• Water regularly (keep soil evenly moist, especially during blooming)
• Fertilize monthly during the growing season (use a balanced, water soluble fertilizer)
• Roots prefer to be shaded or mulched
• Blooms on new growth (Group 3 pruning: cut back to 12–18" in early spring)
• Attracts pollinators
• Deer resistant