How Often to Water a Shamrock Plant
Oxalis triangularis · Difficulty: Easy
Care Snapshot
| Light | Bright, indirect light |
|---|---|
| Soil | Well-draining all-purpose potting mix |
| Humidity | Average home humidity is fine (30-50%) |
| Temperature | 13-24°C (55-75°F) |
| Pet Safety | ☠️ Toxic to cats & dogs (contains oxalic acid - can cause drooling, vomiting and, rarely, kidney issues in larger amounts) |
Want a personalized schedule based on your pot size and light? Try the free watering calculator.
Signs of Overwatering
Soft, yellowing leaves and bulblets that rot in consistently wet soil mean the roots are getting too much water.
Signs of Underwatering
The triangular, butterfly-like purple leaves fold up and droop, though they usually reopen and recover well after watering.
Adjusting for the Seasons
Grown from small bulb-like rhizomes that naturally cycle through dormancy - after a few months of growth, the leaves often die back on their own; simply stop watering and let the pot rest in a cool, dark spot for 6-8 weeks before resuming.
Pro Tip
The leaves fold closed at night and in low light and reopen in brighter conditions - this rapid folding motion is a completely normal daily rhythm, not a sign of thirst.
Recommended Products
As an Amazon Associate we may earn from qualifying purchases. See our affiliate disclosure.