Ceanothus Autumnal Blue | Californian lilac ‘Autumnal Blue' - 15-35cm, 2lt

Ceanothus ‘Autumnal Blue’ is a striking evergreen shrub that adds vibrancy to gardens, particularly in autumn. A member of the Rhamnaceae family, it is often referred to as a Californian Lilac, though it bears no relation to true lilacs. This variety is prized for its compact, bushy growth and its attractive blue flowers, which bloom later in the season compared to many other ceanothus varieties, typically appearing from late summer through to early autumn.

The shrub grows to a medium height, often reaching between 2.5 to 4 metres in both height and spread, making it suitable for smaller gardens or as part of a mixed border. Its dark green, glossy leaves form a dense canopy, providing interest year-round, even when not in bloom. However, the real show begins when the clusters of bright blue flowers emerge, attracting pollinators such as bees and butterflies.

Ceanothus ‘Autumnal Blue’ prefers a sheltered spot with full sun, ideally planted against a south or west-facing wall where it will thrive in well-drained soil. It is relatively low-maintenance, requiring only occasional pruning to shape after flowering, and it is drought-tolerant once established, making it ideal for UK gardens, especially in coastal areas where conditions can be dry and windy.

In addition to its beauty, this shrub offers ecological benefits, providing a late-season source of nectar for pollinators. Its compact size and autumnal bloom time make it a perfect choice for gardeners looking to extend the season of interest in their borders, while its evergreen foliage ensures year-round structure. Ceanothus ‘Autumnal Blue’ is a stunning and resilient addition to any garden, offering both aesthetic and ecological rewards.