Purple Shamrock
Oxalis triangularis
houseplantPurple Shamrock is a striking houseplant featuring deep purple, triangular-shaped leaves that fold closed at night and in low light conditions. It produces delicate pink or white flowers that contrast beautifully with the foliage. This plant is relatively easy to grow and adds dramatic color to indoor spaces.
Common Problems
Select the problem your Purple Shamrock is experiencing to get a treatment guide.
Care Guide
light_mode
Light
Bright, indirect light; tolerates partial shade but colors are more vibrant in brighter conditions
water_drop
Water
Keep soil consistently moist but not waterlogged during growing season; reduce watering in winter dormancy
compost
Soil
Well-draining potting soil with organic matter; slightly acidic to neutral pH preferred
science
Fertiliser
Feed every 2–3 weeks during growing season with balanced, diluted liquid fertilizer; reduce in winter
thermometer
Temperature
65–75°F (18–24°C); avoid temperatures below 60°F and drafts
humidity_percentage
Humidity
Moderate humidity; mist occasionally or place on pebble tray to increase moisture
Toxicity
dangerousToxic to CatsdangerousToxic to DogsdangerousToxic to Children
Contains oxalates which can cause oral irritation, digestive upset, and kidney issues; keep away from pets and children
Common Diseases
Common Pests
Seasonal Care
local_floristspring
Resume regular watering and feeding as growth picks up.
light_modesummer
Peak growing season. Water and feed regularly.
ecoautumn
Reduce watering as growth slows. Stop heavy feeding.
ac_unitwinter
Minimal watering and feeding. Protect from frost if needed.