Ceanothus thyrsiflorus var. repens is one of the hardiest ceanothus. It’s a low-growing, evergreen shrub which, in May and June, is smothered in fluffy, powder-blue flowers and and assortment of pollinators. It’s easy to grow and care for, and forms a natural, shapely mound.
Sun exposure: Full sun, dappled shade
Soil type: Well drained / light / sandy