Oxalis semiloba
Care, watering, light and tips for Oxalis semiloba on Floravia.
Quick facts
- Family: Oxalidaceae
- Difficulty: Easy to care for
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Oxalis semiloba
Oxalis semiloba, commonly known as 'lususi', is a small bulbous plant from the Oxalidaceae family, native to South Africa. Its delicate trifoliate leaves and abundant yellow, funnel-shaped flowers make it ideal for rock gardens, path borders, or as a potted plant on balconies and patios. It flowers mainly in autumn and winter, adding a vibrant splash of color during these seasons.
Native range
South America: Argentina, Bolivia, Chile, Peru, and Uruguay
Care tips
It requires full sun to partial shade for optimal flowering. Watering should be moderate, allowing the substrate to dry out slightly between waterings, and significantly reduced during its summer dormancy period. It prefers well-drained, sandy, or slightly acidic soil. A common mistake is overwatering during dormancy, which can lead to bulb rot.
How to save a dying Oxalis semiloba
- Warning signs
- Wilting or yellowing leaves, soft stems, no new growth.
- First aid
- Check watering, ensure good drainage. If waterlogged, repot in dry soil.
- What kills it
- Overwatering causing root rot; lack of bright, indirect light.
- Can it be saved?
- Yes, if roots aren't fully rotted and you act quickly.