How to Grow Tatsoi in New Zealand
Updated June 2026
A flat rosette of dark spoon-shaped leaves that is fast and crops cut-and-come-again. Good in stir-fries and salads, best in the cooler months.
What it looks like as it grows
When to plant tatsoi in New Zealand
Timing is everything in New Zealand, where the warm north and the cooler south are weeks apart. Sow or plant in these months for your region:
| Region | When to sow or plant |
|---|---|
| Northland | February, March, April, August, September, October |
| Auckland | February, March, April, August, September, October |
| Waikato & BoP | February, March, April, August, September, October |
| Wellington | February, March, April, August, September, October |
| Nelson & Marlborough | February, March, April, August, September, October |
| Canterbury | February, March, April, August, September, October |
| Otago & Southland | February, March, April, August, September, October |
| Central Otago | February, March, April, August, September, October |
Best tatsoi varieties for NZ
- Tatsoi, Flat rosette of dark glossy spoon-shaped leaves, mild and quick. (Kings Seeds, Egmont Seeds)
How to grow tatsoi
- Space plants about 20cm apart.
- Sow seed around 0.5cm deep.
- Position: part shade.
- Ready to harvest in roughly 45 days.
- Seeds germinate in about 7 days.
Companion planting
Grow tatsoi near: Carrot, Onion.
Pests and problems
Watch for: White butterfly, Slugs, Aphids. See our NZ pest and disease guide for organic control.
🌱 Plant Tatsoi in your garden →For a calendar tuned to your exact region, see the New Zealand planting guides or the Tatsoi plant page.
FAQ
When is the best time to plant tatsoi in New Zealand?
In the warm north (Auckland, Northland) sow in February, March, April, August, September, October. Cooler regions plant a little later. Check the table above for your region.
Where can I buy tatsoi seeds or plants in NZ?
Try Kings Seeds, Egmont Seeds.