50-90cm Clematis Jackmanii - 3L Pot
Clematis Jackmanii is a beautiful, vigorous, deciduous climber. In the summer it blooms and produces single, star shaped, purple flowers which are set off nicely by the rich green foliage.
Happy in any aspect this hardy Clematis thrives in both the full sun or partial shade in both a sheltered or exposed site. Growing up to 4 metres in height this Clematis is great for covering a wall or fence.
Variety Information
- Flowering Period: June-Sept
- Pruning Group: 3
- Flower Colour: Purple
- Scented: No
- Suitable For Shade: Yes
- Features: Abundant Flowers, Long Flowering Period
- Supplied As: 3L Pot
- Height on Arrival: 50-90cm (1.5-3ft)
- Growth Rate: Slow (1st Year) Moderate (2nd)
- Eventual Height & Spread: 3m x 2m (10 x 6.5ft)
Your climbing plant will be sent directly from our trusted grower, based in the heart of England. This means that you’ll receive a nursery fresh plant which was on the growing table one day and at your door the next. Our specialist nursery has spent decades perfecting the art of watering, feeding, and pruning climbing plants and will do so until hours before they are packed.
Packaging
Your climbing plant will be expertly packaged into a specially designed, extra thick cardboard box, which will hold it securely in place. It will then be delivered via a delicate courier network to prevent any chance of damage in transit.
Please note: where your plant is supplied with a pot, your plant's 'Height on Arrival' includes the pot

- Hardiness: Clematis plants can be found growing throughout temperate regions, so are well accustomed to the UK’s climate.
- Position: Clematis prefer full sun but will suffice in partial shade. Evergreen varieties need shelter and herbaceous varieties need sunny spots.
- Soil: Soil types can be an unwelcome confusion as many plants will adapt to their conditions. Nonetheless, less than ideal conditions will certainly limit your plant’s growth. Waterlogged soils will starve it of oxygen, which plays a key role in photosynthesis; causing its roots to rot and creating an optimal environment for disease.
- Pots: Choose a pot that is around 50cm deep and be sure to apply mulch. When the weather warms up, make sure that you water your clematis regularly.
Advice on hot and droopy plants
If your plants are looking a little wilted right now, don’t worry! Plants like to be filled with water to keep their structure, and when it’s hot that water evaporates.
Just give them an off-schedule watering and they’ll be right as rain in no time! Be careful not to flood them - plants don’t like extremes.
- Hardiness: The climbing plants we stock will are well accustomed to colder environments, so they are perfectly suited to the UK’s weather.
- Soil: Soil types can be an unwelcome confusion as many plants will adapt to their conditions. Nonetheless, less than ideal conditions will certainly limit your plant’s growth. Waterlogged soils will starve it of oxygen, which plays a key role in photosynthesis; causing its roots to rot and creating an optimal environment for disease.

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Deciduous Or Evergreen | Deciduous |
---|---|
Common Name | Clematis |
Features | RHS AGM Clematis, Summer Flowering Plants |
Flower Colour | Purple |
Flowering Month | June, July, August, September |
Is Collection/Mix? | No |
Pruning Group | Group 3 Clematis |
Needs Ericaceous Compost? | No |
Species | Clematis jackmanii |
Type | Clematis |
Colour | White |
Foliage Colour | Green |
Annual Rate Of Growth | 0.5m |
Supplied As | 2L-3L Pot |
Type | Climbing Plants |
Latin Name | Clematis |
Awards | Award of Garden Merit |
Shop By Category | Climbing Plants |
Featured Climbing Plants | Clematis |