Give your landscape a long season of clean, bright color with Potentilla fruticosa 'Happy Face White'. This hardy, deciduous shrub forms a dense, mounded shape and is loaded with showy white flowers from spring into late summer, often reblooming through much of the warm season.
At maturity, expect about 24-36 inches tall with a similar spread. Use it as a low border, foundation accent, or in mass plantings where its tidy habit and steady bloom read well from a distance. It also works nicely as a small hedge along walkways or property lines in cooler-summer climates.
Plant in full sun for the best flowering, but it will also grow in part sun/part shade. Provide well-drained soil; once established it handles periodic dry conditions and is adaptable to many soil types. Avoid consistently soggy sites, which can stress roots and reduce vigor.
Happy Face White is well suited to USDA hardiness zones 3-7. In winter, you can remove older canes to keep the plant dense and rounded, or cut back harder to refresh growth. A light spring tidy-up to remove winter injury and old seed heads keeps it looking neat for the rest of the season.
For a polished look, space plants so air can move through the canopy and water at the base as needed during establishment. Pair it with other sun-loving shrubs and perennials for a simple, durable planting that keeps flowering when many shrubs have finished.