Diervilla rivularis 'Ru-Bee Wren™' is a compact, spreading shrub that brings season-long interest to your landscape. In spring, fresh foliage emerges with vivid color before settling into a tidy, dense mound. In early to mid-summer, small yellow blooms add a bright accent above the leaves and support garden pollinators.
For best performance, plant in full sun to part shade. Give it average, well-drained soil, but once established it is adaptable and handles typical garden conditions with minimal fuss. Water regularly during the first growing season; afterward, water during extended dry spells. Maintain an even mulch layer to moderate soil moisture and reduce temperature swings.
At maturity, expect about 24-36 inches tall with a spread around 36-48 inches. Use it as a low hedge, in mixed borders, or massed as an easy-care foundation shrub. Prune in late winter or early spring if you need to shape it, or rejuvenate older stems by cutting a portion of the thickest branches back to the base every few years.