PAK CHOI ‘Red’ F1 Vegetable Seeds
Botanical Name: Brassica rapa var. chinensis
Important Notice:
These seeds have been treated with a fungicide (Thiram). Do not consume the seeds or feed them to animals. Fungicide treatment is a requirement under AQIS regulations for certain seed varieties. This treatment does not affect the growth of your crops or pose a risk to beneficial insects like bees. We make every effort to source untreated seed stock whenever possible; however, availability in Australia is extremely limited.
- Striking red-purple leaves with contrasting green stems
- Sweet, mild flavour—perfect for salads, stir-fries, and steaming
- Fast-growing hybrid—harvest as baby leaf or mature plant
- Performs well in pots, raised beds, or garden rows
- Adaptable and heat-tolerant—ideal for NZ conditions
Plant Details
- Plant Type: Annual leafy vegetable
- Plant Height: 20–30 cm
Sowing Information
- Germination: 5–7 days
- Depth: Sow 5 mm deep
- Position: Full sun to part shade (shade preferred in hot weather)
- Sow Where: Direct into garden beds or containers
- Soil Type: Rich, well-drained soil; pH 6.0–7.0
- Spacing: 20–25 cm between plants; rows 30–40 cm apart
Growing Tips for New Zealand Gardeners
- Water regularly to promote fast, tender growth and prevent bolting
- Apply mulch to conserve moisture and suppress weeds
- Feed every 3–4 weeks with balanced organic fertiliser
- Harvest outer leaves or cut whole plants when mature
- Provide shade or protection during hot summer afternoons
- Sow small batches every 2–3 weeks for extended harvests
Harvest
Ready in 30–40 days for baby leaf; 45–60 days for full maturity.
When to Sow Pak Choi ‘Red’ F1 in New Zealand
| NZ Region | Sowing Window | Tips |
|---|---|---|
| North Island – Upper (e.g. Auckland, Bay of Plenty) | All year round | Provide afternoon shade in peak summer. Succession sow every few weeks. |
| North Island – Lower (e.g. Wellington, Taranaki) | Spring to autumn | Use cloches in early spring. Protect from cold wind. |
| South Island – Northern (e.g. Nelson, Marlborough) | Spring to early autumn | Mulch and water well during hot periods. Avoid extreme cold. |
| South Island – Central & Southern (e.g. Canterbury, Otago) | Late spring to early autumn | Sow after frost. Provide protection early in the season. |
