Oxalis Acetosella
Oxalis acetosella
houseplantA delicate woodland plant with clover-like trifoliate leaves and small white or pale pink flowers. Oxalis Acetosella is often grown indoors for its attractive foliage and charming habit of leaves closing at night. It prefers cooler, shaded conditions and moderate moisture.
Common Problems
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Care Guide
Toxicity
Contains oxalic acid; toxic to cats, dogs, and children if ingested; can cause mouth irritation and gastrointestinal upset
Common Diseases
Common Pests
Seasonal Care
Resume regular watering and feeding as growth picks up.
Peak growing season. Water and feed regularly.
Reduce watering as growth slows. Stop heavy feeding.
Minimal watering and feeding. Protect from frost if needed.
Similar Plants
Frequently Asked Questions
Why do my Oxalis Acetosella's leaves fold up at certain times?
Its clover-like leaves naturally close at night or in low light and reopen with daylight, a behavior called nyctinasty that's completely normal for this species, not a sign of stress.
Why does my Oxalis look like it's dying back even though I'm watering it?
This plant often goes through a natural dormant rest period, especially if temperatures rise above its preferred cool range. Reduce watering during dieback and it should resprout from its rhizome once conditions cool again.