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Clematis Allanah

  • Available to order May & June
Price: $16.90

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Beautiful, large, ruby-red blooms between 15cm to 20cm in diameter with contrasting black anthers will cover this distinctive Clematis from spring through autumn. One of the few true red Clematis, 'Allanah' will dazzle the gardener and become a focal point of any landscape. 


Height: 2.0 to 4.0m
Group: Late, large-flowered Clematis
Pruning Group: PG. 3
Flower Colour: Ruby red
Flower Size: 15.0 to 20.0cm
Flowering Period: Late-spring to autumn
Aspect: Full sun to partial shade
History A chance seedling discovered, and named by Mrs A Edwards of Christchurch, New Zealand in 1968. Introduced into the UK by Jim Fisk in 1984 via Alister Keay.



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.

This variety belongs to Pruning Group 3 and will flower in summer on new growth from the current growing season. Pruning of group 3 Clematis is needed to prevent your plant ending up as a tangled mess of old and new growth and the blooms only appearing on some areas and not appearing in others. Prune your Group 3 clematis back to around 30cm above the ground or to a set of healthy, strong buds close to ground in early spring.