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Clematis 'Jackmanii' (Jackman's clematis)

Beginner
skill rating
1 hour care
per year
4m
Max height
1m
Max spread
2-5 years
To maturity

Plant details

Botanical name

Clematis 'Jackmanii'

Other names

Jackman's clematis

Genus

Clematis Clematis

Variety or Cultivar

'Jackmanii' _ 'Jackmanii' is a medium deciduous climber, with large velvety violet-purple flowers and pale brown stamens in late summer.


Clematis 'Jackmanii' is: Deciduous

Habit

Climbing

Awards

RHS AGM (Award of Garden Merit)

Flower

Pale-brown, Purple in Summer

Foliage

Green in Summer

How to care

Watch out for

Specific pests

Aphids Aphids

Slime flux , Clematis wilt Slime flux , Clematis wilt

General care


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Where to grow

Clematis 'Jackmanii' (Jackman's clematis) will reach a height of 4m and a spread of 1m after 2-5 years.

Suggested uses

Containers, Wallside and trellises

Cultivation

Plant in fertile, well-drained soil especially chalky soils. Suitable for containers.

Soil type

Chalky, Clay, Loamy, Sandy (will tolerate most soil types)

Soil drainage

Moist but well-drained, Well-drained

Soil pH

Acid, Alkaline, Neutral

Light

Partial Shade, Full Sun

Aspect

South, East, West

Exposure

Exposed, Sheltered

UK hardiness Note: We are working to update our ratings. Thanks for your patience.

Hardy (H4)

Companion plants

We do not currently have companion plants added for this plant.

Botanical name

Clematis 'Jackmanii'

Other names

Jackman's clematis

Genus

Clematis Clematis

Variety or Cultivar

'Jackmanii' _ 'Jackmanii' is a medium deciduous climber, with large velvety violet-purple flowers and pale brown stamens in late summer.

Foliage

Deciduous

Habit

Climbing

Awards

RHS AGM (Award of Garden Merit)


Colour

Flower

Pale-brown, Purple in Summer

Foliage

Green in Summer


How to care

Watch out for

Specific pests

Aphids

Specific diseases

Slime flux , Clematis wilt


Monthly care advice


Where to grow

Clematis 'Jackmanii' (Jackman's clematis) will reach a height of 4m and a spread of 1m after 2-5 years.

Suggested uses

Containers, Wallside and trellises

Cultivation

Plant in fertile, well-drained soil especially chalky soils. Suitable for containers.

Soil type

Chalky, Clay, Loamy, Sandy (will tolerate most soil types)

Soil drainage

Moist but well-drained, Well-drained

Soil pH

Acid, Alkaline, Neutral

Light

Partial Shade, Full Sun

Aspect

South, East, West

Exposure

Exposed, Sheltered

UK hardiness Note: We are working to update our ratings. Thanks for your patience.

Hardy (H4)

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This plant likes... Garden match
Soil types: Chalky, Clay, Loamy, Sandy (will tolerate most soil types) Tell us...
Soil drainage: Moist but well-drained, Well-drained Tell us...
Soil pH: Acid, Alkaline, Neutral Tell us...
Light: Partial Shade, Full Sun Tell us...
Aspect: South, East, West Tell us...
Exposure: Exposed, Sheltered Tell us...
Hardiness: Hardy (H4) Tell us...

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