Rose of Sharon

Rose of Sharon (Hibiscus syriacus) is a deciduous shrub valued for its late-season flowers. Its upright, branching form fits a mixed border, foundation planting, or informal screen, with room for the mature canopy. ## Site and size NC State Extension lists the species at a typical 8 to 12 feet tall and 6 to 10 feet wide, and recommends full sun to partial shade. Choose well-drained soil. Water newly planted shrubs during dry weather while roots establish, then provide water during long hot spells. The species includes cultivars with different flower colors, so choose a named variety when a specific palette matters. ([NC State Plant Toolbox](https://plants.ces.ncsu.edu/plants/hibiscus-syriacus/common-name/rose-of-sharon-2/)) ## Flowering and pruning Rose of Sharon flowers in summer into fall on current-season growth. In late winter or early spring, remove dead and crossing stems and shape lightly before new growth begins. Cut off developing seed capsules if you want to limit self-sown seedlings. ([NC State Plant Toolbox](https://plants.ces.ncsu.edu/plants/hibiscus-syriacus/common-name/rose-of-sharon-2/)) ## Maintenance Mulch over the root zone but keep mulch clear of stems. Check soil moisture during heat, and leave enough airflow around the shrub to reduce disease pressure.