Ceanothus ‘Trewithen Blue’ – Wildlife-Friendly California Lilac (Shrub/Small Tree)

Ceanothus ‘Trewithen Blue’ is one of the showiest and most wildlife-friendly California Lilacs you can grow. A larger shrub or small tree, it becomes a stunning spring beacon of blue when smothered in rich, deep blue flower clusters loved by bees, butterflies and other pollinators.

‘Trewithen Blue’ stands out for its glossy evergreen foliage and impressive size — making it excellent as a statement shrub, a pollinator magnet in a mixed hedge, or trained as a small tree for height and structure in wildlife gardens.

Joel says: “‘Trewithen Blue’ is a brilliant big California lilac — masses of vivid blue flowers for bees and butterflies, and evergreen shelter for birds.” Supplied in a 12 litre container.

THESE WILL NOW BE AVAILABLE TO ORDER FROM THE FIRST WEEK OF JULY FOR DELIVERY IN THE FIRST WEEK OF AUGUST 2025 More info below:

£89.99

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Plant it in a sunny, sheltered spot to enjoy its profuse blooms and the hum of life they attract. Birds also appreciate the dense evergreen cover for nesting and shelter.

  • Evergreen, with dark green glossy leaves

  • Height & Spread: can reach 4–5m over time

  • Flowering: masses of deep blue flower sprays in spring

  • Thrives in well-drained soil, full sun, sheltered position

A perfect choice for adding pollinator power, year-round structure, and a splash of intense spring colour to your wildlife garden.

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