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Clematis Barbara Jackman

  • Available to order May & June
Price: $16.90

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Clematis 'Barbara Jackman' is a vigorous growing, deciduous variety that will quickly grow to around 2.5m. It will put on an impressive display of masses of 10cm to 15cm, blueish-mauve flowers with distinctive crimson bars in the centre of each tepal. A set of prominent ,creamy-yellow anthers contrast nicely with the blooms during the flowering season from late spring through early summer.


Height: 2.0 to 2.5m
Group: Early, large-flowered Clematis
Pruning Group: PG. 2
Flower Colour: Bluish-mauve with a crimson bar
Flower Size: 10.0 to 15.0cm
Flowering Period: Mid-spring to early-summer
Aspect: Full sun to partial shade
History Hybridised by Jackman in the UK and released in 1947



Pruning will help keep your clematis vines healthy.  Pruning the dense tangle of stems opens the remaining shoots to air and light which encourages healthy growth and reduces the incidence of rot and disease.

Group 2 Clematis bloom in late spring on last years growth and again in summer on the new growth.  This group require a little more care when pruning as if you cut back too heavily after the first flush you will reduce the number of flowers on show in summer.

Prune back lightly to a set of strong buds in winter and remove any dead stems and trim to tidy the plant. After the first flush of flowers in spring, remove the spent flowers to encourage new growth and a stronger second flush in summer. Feed with a good quality liquid fertiliser after pruning to encourage growth.