Plant Profile: Hibiscus syriacus

Drought-resistant, tolerant of wet soil and air pollution, this plant emerges late in the spring and thrives in warm conditions. Pruning in the spring can enhance the size of its flowers, which bloom on new growth. It exhibits a moderate to rapid growth rate and has a degree of salt tolerance. Interestingly, despite its name, the Rose of Sharon is not related to true roses.

This shrub flourishes in full sun to partial shade and prefers moist, well-drained soil, although it can adapt to wetter conditions.

However, it's important to note that Rose of Sharon has been identified as invasive in certain states, such as Virginia and Kentucky.

For quick identification, this deciduous shrub typically reaches heights of 8 to 12 feet and spreads 6 to 10 feet wide, featuring an upright, spreading growth habit.

It is adaptable to various pH levels and can tolerate neglect, thriving best in moist, well-drained environments, while also withstanding extremes of wet or dry conditions. This plant is particularly appreciated for its late-season blooms and large, tropical-looking flowers. It is easily transplanted and is often used in groupings, mass plantings, or as part of shrub borders, though it can be susceptible to pests and diseases.