Oxalis Triangularis (Purple Shamrock, False Shamrock)
Approx $20.85 USD Normally: $44.99
Your Ultimate Guide to Oxalis Triangularis Care in New Zealand
Oxalis Triangularis, affectionately known in New Zealand as the Purple Shamrock or False Shamrock, is a captivating addition to any Kiwi home. Native to Brazil's lush tropical rainforests, this rhizomatous perennial is part of the Oxalidaceae family and is celebrated for its striking three heart-shaped leaflets that form a triangular shape. Not only is this plant aesthetically pleasing, but its unique nyctinastic movements—where leaves fold up at night and reopen in the morning—add a dynamic element to your indoor garden.
Care Instructions for Your Oxalis Triangularis in NZ
Lighting: In New Zealand, your Purple Shamrock thrives under bright, indirect light but is also quite forgiving in partial shade. This makes it versatile for different lighting conditions found in Kiwi homes. Avoid placing it in direct sunlight to prevent leaf burn.
Watering: Oxalis Triangularis prefers a good drink, but only when the top couple of inches of the soil have dried out. Overwatering can lead to root rot, so ensure your plant is not sitting in water. A pot with a drainage hole and a well-drained potting mix, such as a premium indoor potting mix available in NZ, is essential.
Feeding: While not a heavy feeder, your Purple Shamrock will appreciate a vegan, organic plant food once a month during the spring and summer months. This will support its growth without overwhelming it with unnecessary nutrients.
Potting: In New Zealand, we recommend planting your Oxalis in a pot that reflects its size (W12cm x H15cm is typical) and allows room for growth. Ensure the pot has adequate drainage to avoid water-related issues.
Placement: Choose a location in your home where the plant will receive plenty of indirect sunlight. An east or north-facing window is ideal in most New Zealand homes, providing the light without the harsh sun.
Dormancy: Don’t be alarmed when your Oxalis appears to be dying back; it’s just entering its dormancy phase, a normal part of its growth cycle. This often occurs towards the end of summer in New Zealand but can vary. Reduce watering and allow the plant to rest until you notice new growth, then resume normal care.
Propagation: Propagation in New Zealand is straightforward. Simply divide the rhizomes during repotting and plant them in fresh soil to start new plants.
Additional Tips for Kiwi Plant Enthusiasts
Pet Safety: It's important to note that Oxalis Triangularis is toxic to pets. New Zealand pet owners should keep this plant out of reach of curious cats and dogs.
General Houseplant Care: For Kiwis new to plant care, we recommend watching our informative video on general houseplant maintenance to get started on the right foot.
Remember, Oxalis Triangularis is more than just a plant; it's a piece of the vibrant tropical rainforests brought into the calm and composed New Zealand environment. With these care tips, your Purple Shamrock will not only thrive but become a cherished part of your indoor oasis. Happy gardening, Kiwis!