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Ceanothus azureus (Californian lilac)
1 hour care
per year
per year
4m
Max height
Max height
4m
Max spread
Max spread
5-10 years
To maturity
To maturity
Plant details
Botanical name
Ceanothus azureus
Other names
Californian lilac
Genus
Ceanothus Ceanothus
Species
C. azureus - C. azureus is a large evergreen shrub with small dark-green, ovate leaves. In summer it bears many small panicles of bright blue flowers.
Ceanothus azureus is: Evergreen
Habit
Bushy, Dense
Flower
Bright-blue in Summer
Foliage
Dark-green in All seasons
How to care
Watch out for
Pests
Generally pest-free.
Honey fungus Honey fungus
General care
Propagation methods
Semi-hardwood cuttings
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Where to grow
Ceanothus azureus (Californian lilac) will reach a height of 4m and a spread of 4m after 5-10 years.
Suggested uses
Beds and borders, City, Cottage/Informal, Low Maintenance, Mediterranean, Wallside and trellises
Cultivation
Plant in well-drained soil in a sheltered position in full sun.
Soil type
Clay, Loamy, Sandy
Soil drainage
Moist but well-drained, Well-drained
Soil pH
Alkaline, Neutral
Light
Full Sun
Aspect
South, East, West
Exposure
Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Tender in frost (H3)
Companion plants
We do not currently have companion plants added for this plant.
Botanical name
Ceanothus azureus
Other names
Californian lilac
Genus
Ceanothus Ceanothus
Species
C. azureus - C. azureus is a large evergreen shrub with small dark-green, ovate leaves. In summer it bears many small panicles of bright blue flowers.
Foliage
Evergreen
Habit
Bushy, Dense
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Colour
Flower
Bright-blue in Summer
Foliage
Dark-green in All seasons
How to care
Watch out for
Pests
Generally pest-free.
Specific diseases
General care
Propagation methods
Semi-hardwood cuttings
Monthly care advice
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Where to grow
Ceanothus azureus (Californian lilac) will reach a height of 4m and a spread of 4m after 5-10 years.
Suggested uses
Beds and borders, City, Cottage/Informal, Low Maintenance, Mediterranean, Wallside and trellises
Cultivation
Plant in well-drained soil in a sheltered position in full sun.
Soil type
Clay, Loamy, Sandy
Soil drainage
Moist but well-drained, Well-drained
Soil pH
Alkaline, Neutral
Light
Full Sun
Aspect
South, East, West
Exposure
Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Tender in frost (H3)
USDA zones
Zone 10, Zone 9, Zone 8, Zone 7
In order to add a note on this plant, please add this plant to your plant lists.
| This plant likes... | Garden match | |
| Soil types: | Clay, Loamy, Sandy | Tell us... |
| Soil drainage: | Moist but well-drained, Well-drained | Tell us... |
| Soil pH: | Alkaline, Neutral | Tell us... |
| Light: | Full Sun | Tell us... |
| Aspect: | South, East, West | Tell us... |
| Exposure: | Sheltered | Tell us... |
| Hardiness: | Tender in frost (H3) | Tell us... |
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