Ceanothus arboreus 'Trewithen Blue'
Californian Lilac - 3 litres
Ceanothus arboreus 'Trewithen Blue' is a magnificent large, wide-spreading evergreen shrub with abundant large clusters of scented rich blue flowers in spring and early summer. It is one of the largest of the Ceanothus, making a great impact but needing plenty of space. Height and spread up to 6m by 8m.
Plant in well-drained, fertile soil with the protection of a warm, sunny wall, sheltered from cold winds. Prune lightly after flowering each year. Avoid cutting into old wood.
This plant has an RHS Award of Garden Merit.
Bee and butterfly friendly.
British nursery grown.
|Awards||RHS Award of Garden Merit|
|Botanical name||Ceanothus arboreus|
|British nursery grown||Y|
|Common name||Californian Lilac|
|Flowering time||Spring, Summer|
|Plant type||Evergreen Shrubs|
|Season of interest||Spring, Summer|
|Stem colour||Green, Brown|
|Time to maturity||10 - 20 years|
|Ultimate height||4.1m - 8m|
|Ultimate spread||4.1m - 8m|