Californian lilac 'Blue Sapphire'

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An arching, evergreen shrub to 1.2m tall, and 2m wide, with glossy, purple-tinted, very dark green foliage. Tight clusters of small, dark sapphire-blue flowers are produced in mid- to late spring

Californian lilac 'Blue Sapphire'

Scientific classification

Species
Californian lilac 'Blue Sapphire' (Ceanothus 'Blue Sapphire')
Genus
Ceanothus
Family
Rhamnaceae
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Toxicity
Shrubs
Plant type
1-1.5 metres
Height
1.5-2.5 metres
Spread
Evergreen
Foliage
Bushy
Habit
Spring · Summer · Autumn · Winter
Season of interest
Full sun
Sunlight
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Ideal temperature

Californian lilac 'Blue Sapphire' pictures

Californian lilac 'Blue Sapphire'

Distribution of Californian lilac 'Blue Sapphire'

Distribution map

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Culture

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Toxicity

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Quick identification of Californian lilac 'Blue Sapphire'

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Californian lilac 'Blue Sapphire' care guide

Water deeply during dry heat, drought resistant shrub once roots establish well
Watering
Full sun
Sunlight
Information to be completed
Ideal temperature

Watering

Water deeply during dry heat, drought resistant shrub once roots establish well

Fertilizing

Balanced slow release feed top dressed one time each early spring yearly

Pruning

For free-standing plants: Usually little pruning is needed. Lightly shape if necessary, removing dead, damaged or diseased shoots. Prune after flowering. For wall-trained specimens: On established wall-trained shrubs, shorten sideshoots to two to four buds from the framework; remove shoots growing towards the wall. Prune annually after flowering on last-year growth, or in late winter or early spring on current-year growth.

Propagation

Propagate by semi-ripe cuttings in mid to late summer

Growing

Grow in fertile, well-drained soil in full sun with shelter from strong, cold winds. Lime tolerant but may become chlorotic on shallow chalk soils. See ceanothus cultivation

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Common pests and diseases

Diseases

May be susceptible to honey fungus

Pests

May be susceptible to scale insects

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