Rose mallow (Hibiscus paramutabilis)
Care, watering, light and tips for Rose mallow on Floravia.
Quick facts
- Family: Malvaceae
- Difficulty: Moderate care
- Watering: every 3 days
- Light: Partial shade
- Temperature: 10–30 °C
About Rose mallow
Hibiscus paramutabilis, also known as ibišk měnivý, is a medium-sized deciduous shrub valued for its large flowers that change color throughout the day, typically from white or pale pink to a deeper pink or red. Native to China, its blooms are similar to those of Hibiscus mutabilis but with a slightly different form and growth habit. It is an excellent choice for larger gardens, as a specimen plant, or in flowering hedges, providing a continuous visual spectacle with its vibrant blossoms.
Native range
China and Korea
Care tips
It prefers full sun exposure for optimal flowering, although it tolerates some partial shade. Watering should be regular and abundant during the growing season, especially in hot and dry climates, ensuring the substrate remains moist but not waterlogged. It requires fertile, well-drained, and slightly acidic to neutral soil. A common mistake is a lack of pruning, which can lead to less abundant flowering and leggy growth; prune it in early spring to encourage a compact shape and more blooms.
How to save a dying Rose mallow
- Warning signs
- Yellow leaves falling, soft shoots, no blooms, rot at base.
- First aid
- Check watering (not dry nor waterlogged), prune dead branches, ensure bright indirect light.
- What kills it
- Overwatering causing root rot or insufficient light weakening the plant.
- Can it be saved?
- Yes, if roots aren't completely rotted and conditions are corrected.