Senna mollissima
Care, watering, light and tips for Senna mollissima on Floravia.
Quick facts
- Family: Fabaceae
- Difficulty: Easy to care for
- Watering: every 7 days
- Light: Full sun
- Temperature: 5–35 °C
- Toxicity: Toxic to pets
About Senna mollissima
Senna mollissima, commonly known as Mountain Senna, is a shrub or small tree in the Fabaceae family, valued for its ornamental foliage and showy yellow flowers that bloom in clusters. Native to tropical and subtropical regions, it is often used in landscaping for its resilience and ability to add an exotic touch. It is ideal for warm climate gardens, either as a specimen plant or in informal hedges.
Native range
Andes of South America (from Colombia to Chile and Argentina)
Care tips
It requires full sun for optimal flowering and vigorous growth. Watering should be moderate, allowing the substrate to dry slightly between waterings, and reducing it in winter. It prefers well-drained, sandy or loamy soils, and is drought-tolerant once established. Avoid waterlogging, as it is susceptible to root rot.
How to save a dying Senna mollissima
- Warning signs
- Yellow, wilting, or dry-edged leaves; premature leaf drop. 🌿
- First aid
- Check watering (dry soil is best), prune dry branches, ensure good drainage and direct sun. ☀️
- What kills it
- Overwatering and lack of sun, or severe frosts. Does not tolerate waterlogging. 💧
- Can it be saved?
- Yes, if roots aren't rotted and it gets sun and good drainage. It's resilient.