Sonoma ceanothus (Ceanothus sonomensis)

Sonoma ceanothus

Sonoma ceanothus is a resilient shrub native to Sonoma County. It flourishes on sunny, rocky slopes, developing into a dense thicket with matte green leaves. In spring, fragrant blue to violet flowers bloom, attracting bees and butterflies. Its ability to fix nitrogen helps it thrive in poor soils, playing a key role in stabilizing and enriching the local ecosystem.

Scientific classification

Species

Sonoma ceanothus (Ceanothus sonomensis)

Roses, elms, figs, and allies

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Perennial

Lifespan

Shrub

Plant Type

Images of Sonoma ceanothus

Care Guide for Sonoma ceanothus

Every week

Water

Full sun

Sunlight

15 - 35 ℃

Ideal Temperature

Pruning: Sonoma ceanothus is a drought-tolerant shrub with vibrant blue flowers and evergreen leaves. Prune in early spring, removing dead branches and thinning crowded areas to improve airflow. Limit cuts to one-third to maintain shape, increase flowering, and avoid plant stress. Sanitize tools to prevent disease.

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