Description
Clematis montana ‘Grandiflora’ is a cultivar of the Clematis genus, which is part of the Ranunculaceae family. It is highly valued for its profuse display of large, white flowers that bloom in the late spring. The flowers of Clematis montana ‘Grandiflora’ are typically around 7-10 cm in diameter and have a pure white color. They appear in clusters and create a stunning display against the green foliage. This cultivar is a fast grower that can reach up to 10 meters in height and 2-4 meters in width. It is a deciduous vine that can be trained to climb walls, trellises, or arbors. Overall, Clematis montana ‘Grandiflora’ is a popular and attractive choice for adding a stunning display of large, white flowers to a garden or landscape. Its fast growth rate and striking flowers make it a great option for quickly covering unsightly walls or structures while adding a touch of elegance to the outdoor space.
Key Facts
- Common Name(s):White anemone clematis
- Hardiness:Fully hardy
- How big will I get? Clematis montana ‘Grandiflora’ can grow to a height of 10m and a spread of 3m.
- Did You Know That:The name clematis comes from the Greek word “klema,” meaning climbing plant?
Plant Calendar
A rough guide to how this plant will change through the year.
Jan | Feb | Mar | Apr | May | June | July | Aug | Sept | Oct | Nov | Dec | |
Flowering Time | ||||||||||||
Foliage Colour |
J | F | M | A | M | J | J | A | S | O | N | D |
Care Guide
Soil Requirements
Clematis montana ‘Grandiflora’ prefers moist but well-draining soil. This plant is not tolerant of acidic soil, it requires either a neutral or alkaline soil to grow.
Best Position
Clematis montana ‘Grandiflora’ can handle either an exposed or a sheltered position and can cope with either full sun or partial shade.
Maintenance
Clematis montana ‘Grandiflora’is an early flowering clematis which do not require any pruning but if necessary should be pruned after flowering, this is because the flowers are produced on previous years growth so pruning immediately after flowering allows plenty of growth to come through before the end of the growing season. This growth will then produce flowers the following year!
Pest, Diseases and Wildlife
Clematis montana ‘Grandiflora’ can have problems with aphids, snails and caterpillars., it can be vulnerable to certain diseases such as clematis wilt. It is toxic to cats, dogs and horses.