New Zealand spinach (Tetragonia tetragonioides)
Care, watering, light and tips for New Zealand spinach on Floravia.
Quick facts
- Family: Aizoaceae
- Difficulty: Easy to care for
- Watering: every 3 days
- Light: Partial shade
- Temperature: 10–30 °C
About New Zealand spinach
Tetragonia tetragonioides, commonly known as New Zealand Spinach, is a sprawling annual or short-lived perennial plant, valued for its thick, triangular, edible leaves. Its trailing growth habit makes it ideal for ground cover in vegetable gardens or as a cascading plant in pots, providing a continuous harvest. It adapts well to temperate and warm climates, looking fresh and lush even in sunny conditions.
Native range
Australia and New Zealand
Care tips
It prefers full sun to partial shade and tolerates poor soils, although a well-drained substrate rich in organic matter will promote its growth. Watering should be moderate, allowing the top layer of the substrate to dry slightly between waterings, although it is quite drought-tolerant once established. Avoid waterlogging, as it can lead to root rot. A common mistake is planting it too late in regions with short summers, as it needs time to establish and produce abundant leaves.
How to save a dying New Zealand spinach
- Warning signs
- Yellowish or pale leaves, soft stems, slow or stunted growth. General wilting if drought.
- First aid
- Check watering (moist but not waterlogged soil). Ensure good ventilation and full sun. Protect from frost.
- What kills it
- Overwatering (root rot) or too much shade. Also complete lack of water in dry climates.
- Can it be saved?
- Yes, it's quite resilient. Act fast if you see rot or extreme dryness. Prune damaged parts.