Purple shamrock
Also known as
False shamrock, Love plant
Keep this plant’s care guide close at hand.
Get the appAbout Purple shamrock
Oxalis triangularis, commonly known as the Purple shamrock, is a striking ornamental plant recognized for its vibrant purple, triangular leaves which fold down at night and open in light. Native to Brazil, it belongs to the Oxalidaceae family and is perfect for adding a pop of color indoors. It produces small, delicate pinkish-white flowers during the spring and summer. This plant's photophilic movements make it particularly interesting, as it adjusts its leaves in response to light levels, showcasing a charm akin to a 'living plant'.
Taxonomy
Properties & Requirements
How to care for Purple shamrock
Water
Water thoroughly, allowing the top inch of soil to dry out before watering again. Reduce watering frequency in the winter when the plant is dormant. Ensure good drainage to avoid soggy soil conditions, which can lead to root rot.
Light
Prefers bright, indirect sunlight but can tolerate moderate shade. Direct sunlight can damage the leaves, causing them to scorch or fade. Optimal light exposure helps maintain the vibrant purple color of the foliage.
Nutrients
Fertilize Oxalis triangularis every 4-6 weeks during the growing season (spring through fall) with a balanced, water-soluble fertilizer diluted to half strength. Avoid feeding in the winter when the plant is dormant.
Temperature
Oxalis triangularis prefers temperatures between 60-75°F (16-24°C). Protect the plant from extreme temperatures, both cold and hot. Avoid placing it near drafty windows or heating vents during the winter months.
