Turk's cap mallow (Malvaviscus arboreus)
Care, watering, light and tips for Turk's cap mallow on Floravia.
Quick facts
- Family: Malvaceae
- Difficulty: Easy to care for
- Watering: every 3 days
- Light: Partial shade
- Temperature: 10–30 °C
About Turk's cap mallow
Malvaviscus arboreus, commonly known as Turk's cap or sleeping hibiscus, is a fast-growing perennial shrub admired for its striking red flowers that remain semi-closed, resembling small lanterns. It's perfect for informal hedges, garden borders, or as a standalone specimen in warm and subtropical climates, adding a vibrant and exotic touch. It attracts hummingbirds and butterflies, bringing life to the garden.
Native range
Tropical Americas, from the southern United States to South America
Care tips
It thrives in full sun to partial shade for abundant flowering, though it can tolerate some shade in very hot climates. Watering should be regular, keeping the soil moist but not waterlogged, especially during warmer months; it's quite drought-tolerant once established. It prefers well-drained, fertile, and slightly acidic to neutral soils. A common mistake is neglecting pruning, which can lead to leggy growth; prune annually to maintain its shape and encourage blooming.
How to save a dying Turk's cap mallow
- Warning signs
- Yellow or drooping leaves, soft shoots, no flowering.
- First aid
- Check soil moisture, prune damaged branches, move to partial shade.
- What kills it
- Overwatering causing root rot or insufficient light.
- Can it be saved?
- Yes, if roots aren't completely rotted and acted upon quickly.