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Geranium 'Rozanne' (Cranesbill 'Rozanne')

Beginner
skill rating
1 hour care
per year
0.6m
Max height
1m
Max spread
2-5 years
To maturity

Plant details

Botanical name

Geranium 'Rozanne'

Other names

Cranesbill 'Rozanne', Geranium 'Rosanne', Geranium 'Gerwat', Geranium 'Jolly Bee', Geranium 'Roxanne', Geranium sanguineum 'Rozanne'

Genus

Geranium Geranium

Variety or Cultivar

'Rozanne' _ 'Rozanne' is a vigorous, spreading, deciduous with lobed, marbled, mid- to dark green leaves and, from early summer to early autumn, and bowl-shaped, deep violet-blue flowers with white centres and maroon veins.


Geranium 'Rozanne' is: Deciduous

Habit

Spreading

Flower

Blue, Violet in Summer; Violet, Blue in Autumn

Foliage

Green, Mottled in Spring; Mottled, Green in Summer; Green, Mottled in Autumn

How to care

Watch out for

Specific pests

Capsid bug , Sawflies , Vine weevil Capsid bug , Sawflies , Vine weevil

Downy mildew , Powdery mildew Downy mildew , Powdery mildew

General care

Pruning

Remove old flowers and leaves to encourage the production of new growth.

Propagation methods

Basal cuttings, Division, Seed


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Where to grow

Geranium 'Rozanne' (Cranesbill 'Rozanne') will reach a height of 0.6m and a spread of 1m after 2-5 years.

Suggested uses

Beds and borders, Cottage/Informal, Low Maintenance, Rock, Wildflower, Wildlife

Cultivation

Easy to grow in most moderately fertile soil in su or partial shade. Does not tolerate waterlogged conditions. Will tolerate full shade.

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

North, 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

Geranium 'Rozanne'

Other names

Cranesbill 'Rozanne', Geranium 'Rosanne', Geranium 'Gerwat', Geranium 'Jolly Bee', Geranium 'Roxanne', Geranium sanguineum 'Rozanne'

Genus

Geranium Geranium

Variety or Cultivar

'Rozanne' _ 'Rozanne' is a vigorous, spreading, deciduous with lobed, marbled, mid- to dark green leaves and, from early summer to early autumn, and bowl-shaped, deep violet-blue flowers with white centres and maroon veins.

Native to

Garden origin

Foliage

Deciduous

Habit

Spreading


Colour

Flower

Blue, Violet in Summer; Violet, Blue in Autumn

Foliage

Green, Mottled in Spring; Mottled, Green in Summer; Green, Mottled in Autumn


How to care

Watch out for

Specific pests

Capsid bug , Sawflies , Vine weevil

Specific diseases

Downy mildew , Powdery mildew

General care

Pruning

Remove old flowers and leaves to encourage the production of new growth.

Propagation methods

Basal cuttings, Division, Seed


Monthly care advice


Where to grow

Geranium 'Rozanne' (Cranesbill 'Rozanne') will reach a height of 0.6m and a spread of 1m after 2-5 years.

Suggested uses

Beds and borders, Cottage/Informal, Low Maintenance, Rock, Wildflower, Wildlife

Cultivation

Easy to grow in most moderately fertile soil in su or partial shade. Does not tolerate waterlogged conditions. Will tolerate full shade.

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

North, South, East, West

Exposure

Exposed, Sheltered

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

Hardy (H4)

USDA zones

Zone 9, Zone 8, Zone 7, Zone 6

Defra's Risk register #1

Plant name

Geranium 'Rozanne' (Cranesbill 'Rozanne')

Common pest name

Green semi-looper

Scientific pest name

Chrysodeixis eriosoma

Type

Insect

Current status in UK

Absent

Likelihood to spread to UK (1 is very low - 5 is very high)

3

Impact (1 is very low - 5 is very high)

3

General biosecurity comments

Polyphagous moth pest which is morphologically identical to a pest already established in the UK in protected environments and being controlled by IPM. Not expected to cause greater impacts than other species of Chrysodeixis in the UK.

About this section

Our plants are under greater threat than ever before. There is increasing movement of plants and other material traded from an increasing variety of sources. This increases the chances of exotic pests arriving with imported goods and travellers, as well as by natural means. Shoot is working with Defra to help members to do their part in preventing the introduction and spread of invasive risks.

Traveling or importing plants? Please read "Don't risk it" advice here

Suspected outbreak? Click here for contact details to report to the relevant authority.

Date updated: 7th March 2019 For more information visit: https://planthealthportal.defra.gov.uk/

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Back garden view 2009 (21/11/2010)

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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: North, South, East, West Tell us...
Exposure: Exposed, Sheltered Tell us...
Hardiness: Hardy (H4) Tell us...

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