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The UK's Leading Specialists For Mature Trees & Shrubs
Clematis x Cartmanii Avalanche Evergreen variety of Clematis for sale online with UK delivery. We deliver to Ireland.
Clematis x Cartmanii Avalanche Evergreen variety of Clematis
Nationwide Delivery
Standard Sized

Delivery Options for standard sized tree/plants ie without lorry icon.

Nationwide UK deliveries (except a few outer postcodes).


Order Value Del. Cost
Below £50 No Delivery
£50-£300 £29.95
Over £300 Free


Destination Del. Cost
Channel Islands £145
Isle of Man £145
Isle of Wight £95
Northern Ireland £95
Republic of Ireland £95
Scotland & Scottish Highlands £75

Prices above for delivery of our standard sized plants/trees. Nationwide UK deliveries (except a few outer postcodes).

see deliveries for more info...

Height Excluding Pot:
1.75-2m (5ft 8-6ft 6)

Plant shape: Climber on a cane
Pot size: 10 Litres
Plant ID: 2192
Price: £95.00
30% Discount £66.50
Discount applied to orders over £300 (excl delivery)
Enter Quantity
AGM plants have been through a rigorous trial and assessment programme by the RHS and are deemed:
         Excellent for ordinary use in appropriate conditions/Available to buy/Of good constitution/Essentially stable in form & colour/Reasonably resistant to pests & diseases

Clematis x Cartmanii Avalanche is a stunning early-blooming, evergreen variety of white-flowering clematis which will light up your garden in early spring with its abundant blooms. It has received the RHS Award of Garden Merit for the qualities that make it a great choice for UK gardeners.
Developed in the 1990’s here in the UK, this hybrid evergreen clematis will bring beauty to your garden year-round. In early to mid-spring the dark-green glossy, leathery leaves are almost hidden by the masses of fragrant bright white blooms with yellow centres, up to 4 cm across, which cover the vines. After the flowers are finished, the deeply dissected, evergreen leaves provide a pleasant contrast to the purple stems. The parsley-shaped leaves remain through the winter, giving a welcome note of green. 
Clematis x cartmanii Avalanche is winter-hardy in most parts of the UK, and after 5 to 10 years will have reached its mature height and spread of 1.5-2.5 metres. Prune after blooming. Clematis x cartmanii Avalanche blooms on last year’s wood so do not prune in mid-winter. If it is overgrown, cutting the entire plant back to the base will result in fresh, vigorous growth. 
Clematis x cartmanii Avalanche, like all clematis, grows best with its roots in the shade and top in the sun.  It will need moist, well-drained chalk, loam or sandy soil. Plant it in a south, east or north facing aspect in a sheltered or exposed position. Clematis x cartmanii Avalanche is susceptible to few insect pests and diseases. 
Clematis x cartmanii Avalanche can be used in a variety of settings in your garden. It makes a lovely conservatory vine, and can be grown in a container on a rooftop terrace, patio, or balcony, where it can be trained up a sturdy trellis as a year-round privacy screen. Clematis x cartmanii Avalanche can also be trained up a pillar shape for a focal point in a formal setting, or trained over a garden arch. It would also make a beautiful covering for a courtyard wall. 
In a less formal country garden, Clematis x cartmanii Avalanche can be grown as a ground cover, scrambling over rocks or spilling down a slope, where it will look like an avalanche in spring! It is an excellent choice for a country cottage garden, covering a wall or trained above a window for a living frame of greenery and blossoms. 
This evergreen variety of Clematis, Avalanche is a low-maintenance evergreen vine with the added bonus of a spectacular spring show of pure-white blossoms. This show-stopper of a clematis deserves a spot in your garden!

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