×
To buy, sell or swap plants and use our full service please log in or sign up – GreenPlantSwap is completely free!
Record your plants before you lose the plant labels! Just tick the ‘Garden’ box (below) on each plant. Learn more

Ceanothus ‘Zanzibar’

Californian lilac

Garden

Wishlist

  • Ceanothus ‘Zanzibar’ | Copyright Greenplantswap 2017

Features

  • BloomsMay to August
  • Height2m
  • Growth HabitIrregular bushy
  • Flower ColourMid blue
  • Leaf ColourMedium green

Description

Ceanothus ‘Zanzibar’ (Californian lilac). These are evergreen or deciduous shrubs and small trees; there are about 50 species. The flowers are produced in dense clusters and will bloom in the spring.

Characteristics

Deciduous or Evergreen, Shrub

Origin

W.Canada, United States and Mexico

Interest and use

Grown for their small but densely clustered, mainly blue flowers. Attractive to bees.

Search or browse our Glossary of 3,000+ botanical and plant-related terms


Have something to say about this plant?
Click to write a post, ask a question or share a tip.


  • Ceanothus ‘Zanzibar’ | Copyright Greenplantswap 2017

Needs

  • LightFull sun
  • HardinessHalf hardy (min 0°C)
  • SoilClay, Well drained, Chalky
  • Soil pH7.0 to 9.0
  • WaterSemi-moist

Cultivation

They are frost to half hardy; in cold areas you should plant against a south or west facing wall. They will need a sheltered site in full sun and light well drained soil. Remember to cut out the dead wood from the evergreens in the spring and trim their side shoots after flowering. Cut back shoots of deciduous species to basal framework in early spring.

Propagation

You can propagate by greenwood or heel cuttings in the summer.

Pests, diseases or disorders

Susceptible to honey fungus and scale insects.

Search or browse our Glossary of 3,000+ botanical and plant-related terms


Have something to say about this plant?
Click to write a post, ask a question or share a tip.


Have something to say about this plant?
Click to write a post, ask a question or share a tip.


Other Ceanothus posts

To view Ceanothus plants offered near you, enter your postcode or log in.

Get started & find out why
Open your garden for Thrive
  • Rhubarb
  • Watering
  • Digging
  • Sunflower
  • Potting
  • Grass

“It’s not just gardening,
it makes us healthier and happier”

Production v5.2.0 (5b9e0d2)