Purple shamrock (Oxalis purpurea)
Care, watering, light and tips for Purple shamrock 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 Purple shamrock
Oxalis purpurea, commonly known as purple woodsorrel, is a small perennial herbaceous plant, prized for its attractive, intensely purple, three-lobed leaves and delicate pink or white flowers. It's ideal for pots, hanging baskets, or as ground cover in rock gardens, adding a vibrant splash of color and interesting texture. Its leaves fold up at night and open with daylight, a fascinating behavior.
Native range
South Africa
Care tips
It thrives in bright, indirect light or partial shade, avoiding intense direct sun which can scorch its leaves. Watering should be moderate; wait until the top layer of the soil dries out before watering again, as overwatering can lead to root rot. Use a well-draining substrate rich in organic matter. A common mistake is overwatering, which makes it susceptible to fungal diseases.
How to save a dying Purple shamrock
- Warning signs
- Drooping, wilted, or yellowing leaves, soft stems, no flowering.
- First aid
- Check drainage and substrate moisture. Ensure bright indirect light and good ventilation. Remove damaged leaves.
- What kills it
- Overwatering (rots its bulbs), lack of light (stretches and weakens), or intense direct sun.
- Can it be saved?
- Yes! With proper care, it's very resilient and can recover even from its bulbs.