Oxalis fenestrata
Care, watering, light and tips for Oxalis fenestrata on Floravia.
Quick facts
- Family: Oxalidaceae
- Difficulty: Easy to care for
- Watering: every 3 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Oxalis fenestrata
Oxalis fenestrata, commonly known as Window Sorrel, is a small perennial plant from the Oxalidaceae family, valued for its bright green, trifoliate leaves often featuring a lighter 'window' mark in the center. Its delicate flowers, typically white or pink, emerge in spring and summer. It's ideal for small pots, terrariums, or as an accent plant in rock gardens, where its vibrant foliage can be admired up close.
Native range
South Africa
Care tips
It prefers bright, indirect light, avoiding intense direct sun which can scorch its leaves; an east or west-facing window is ideal. Water when the top layer of the soil feels dry to the touch, allowing excess water to drain thoroughly to prevent waterlogging. Use a well-draining, organic-rich potting mix. A common mistake is overwatering, which can lead to root rot.
How to save a dying Oxalis fenestrata
- Warning signs
- Wilting, yellowing, or pale leaves, soft stems, failure of leaves to close at night.
- First aid
- Check soil; if waterlogged, remove plant and dry roots. If dry, water moderately.
- What kills it
- Overwatering rots bulbs and roots. Insufficient light also weakens it.
- Can it be saved?
- Yes, if you act quickly. A healthy bulb can regrow even if all leaves are lost.