Ask Frowse

Clematis ‘Jackmanii’ Climbing Plant with Deep Purple Blooms – 9 cm Pot

Clematis 'Jackmanii' offers breathtaking blooms that enhance outdoor spaces.

Frowse Rating9.0/10

Clematis ‘Jackmanii’ showcases an abundance of deep purple blooms with cream anthers, flowering from mid-summer to September. This hardy climbing plant is perfect for trellises, posts, and hedges, adding elegance to your garden. Its vigorous nature allows it to thrive in sunny and partially shaded areas.

  • Profusion of deep, velvety purple flowers
  • Grows well in moist, well-drained soil
  • Ideal for a variety of climbing supports
Buy Now

As an Amazon Associate, Frowse may earn from qualifying purchases.

Frowse Rating 9.0/10

Best for: Gardeners seeking vibrant late-season blooms

Our Review

Clematis 'Jackmanii' is a vibrant choice for any gardening enthusiast, known for its stunning late summer blooms. Its deep purple flowers, complemented by contrasting cream anthers, make it a standout addition to trellises, fences, or shrubbery. This vigorous climber not only enhances vertical spaces but also adds a splash of colour to your garden, ensuring a beautiful display from mid-summer through September.

Ideal for both sunny and partially shaded areas, the plant thrives under diverse conditions, offering flexibility for various garden designs. Its hardiness across USDA zones 4-9 indicates resilience, making it suitable for many gardeners. We confidently recommend this hardy vine to anyone looking to enhance their garden with a breathtaking floral display.

What we like

  • Stunning deep purple blooms with cream anthers
  • Blooms from mid-summer to September
  • Versatile climber for various garden structures
  • Thrives in sunny and partially shaded areas
  • Positive customer feedback on plant quality

Our verdict

Clematis 'Jackmanii' offers breathtaking blooms that enhance outdoor spaces.

Product Details

Product Overview

Clematis ‘Jackmanii’ is a late-flowering cultivar renowned for its striking deep, velvety purple sepals, contrasted by cream-coloured anthers. This climbing plant flourishes from mid-summer through September, bringing stunning colour to any garden setting, whether it’s on trellises, posts, or intertwined with mature hedges and shrubs.

Growing Conditions

This hardy climber prefers sun to semi-shade and thrives best in USDA zones 4-9. When planting, ensure the root ball is positioned 7.5cm (3 inches) below the soil level to encourage new shoots from the base. Amend heavy or sandy soils with organic matter to enhance drainage and moisture retention. For container planting, a soil-based compost such as John Innes No. 3 is recommended.

Care Instructions

Keep the soil consistently moist and mulch to retain moisture while keeping roots cool. In spring and after flowering, apply a balanced fertiliser to promote vigorous growth. Ensure good air circulation around the plant and protect it from harsh winds and frost. Average garden humidity is sufficient for this clematis.

Additional Notes

The images provided are for guidance only and represent the expected results of plants upon maturity, which can vary due to different growing conditions. Decorative pots are not included.

ASIN:
B0DB2NXY8N
Brand:
Thompson & Morgan

Ready to check the current Amazon listing?

View on Amazon