Clematis Jackmanii

(1 customer review)


Summer Flowering Clematis

Supplied in 2.25L pot.
Plant height: 50-60CM approx.

Find out more below.

Availability: In stock

Clematis Jackmanii

Clematis jackmanii is a deciduous climbing vine that can reach impressive heights of up to 4 meters. Its long, slender stems are adorned with glossy, dark green leaves that have a leathery texture. The real charm of Clematis jackmanii lies in its flowers, which are its most prominent feature. The plant produces large, striking blooms that can measure around 10-15CM in diameter. The flowers have velvety, deep violet to purple petals that create a stunning display. 

In Ireland, it typically blooms from June to September. During this period, the vine is transformed into a colourful spectacle, and as a result, it attracts pollinators like bees and butterflies, which contributes to the ecological diversity of local gardens. This plant flourishes in areas with full to partial sunlight, making it suitable for various garden locations.

One of the most appealing aspects of this striking shrub is its versatility. Grow it along fences, trellises, and pergolas for the best effect.

Pruning Group 3: This group comprises clematis that flower from mid- to late summer on the terminal 60cm or so of the current year’s growth. Prune back hard in February each year to the lowest pair of buds.

Name: Clematis Jackmanii

Approx. Height and spread: Up to 4M x 1M

Position: Sun – part shade.

Soil Ph: All

Moisture: Moist, but well drained soil.

Hardiness: Hardy

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Approx. Height

Up To 4M




Full Sun, Part Shade

Soil Ph



Moist But Well Drained





1 review for Clematis Jackmanii

  1. John F. cunningham (verified owner)

    Easy to use website. Delivery excellent and product excellent. My new Jackmanii is taking off up the trellising already. Very happy with my experience with Clarinbridge Garden Centre.

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Clematis jackmanii is a summer flowering climbing plant with large purple blooms. It is ideal for growing in Gardens in Ireland.Clematis Jackmanii

Availability: In stock

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