Plant Profile: Hibiscus moscheutos

Rose Mallow is a robust herbaceous perennial that can reach heights of 5 to 7 feet. Its leaves are arranged alternately and feature a serrated edge, with the lower leaves sometimes exhibiting three lobes. The plant produces striking white flowers adorned with a burgundy center, which bloom in the summer and persist into early fall. Native to the wetlands and creek banks of the southeastern United States, Rose Mallow thrives throughout North Carolina. It flourishes in full to partial sunlight and prefers wet to consistently moist soils rich in loam, silt, or sandy organic matter. The flowers of various cultivars can vary in color and may grow up to 12 inches in diameter on compact plants. Additionally, this species shows slight tolerance to salt.

Rose Mallow is ideal for low-lying areas in gardens, serving as a focal point, along streams or ponds, or as a temporary summer screen or hedge. It can also be cultivated in large containers.

In 1997, this plant was honored as the NC Wildflower of the Year, a recognition facilitated by the North Carolina Botanical Garden with support from the Garden Club of North Carolina.

Seasons of Interest:
- Blooms: Late summer
- Nut/Fruit/Seed: Fall

In terms of pests and diseases, Japanese beetles can cause significant damage to the foliage if not managed. Other occasional insect visitors include whiteflies, aphids, and scale. The plant may also be susceptible to leaf spots, blights, rusts, and canker, and leaf scorch can occur if the soil becomes too dry. However, healthy plants grown in suitable conditions typically do not face these issues and do not require staking. Occasionally, deer may damage this plant.