When to Plant Chinese cabbage in Brisbane, Subtropical Guide
Also called wombok, napa cabbage.
That soil figure is read off our own weather station in South East Queensland at 21:55 yesterday, not a model.
What this month normally looks like in Subtropical
In October the Subtropical zone normally runs 27°C by day and 15°C overnight, with about 77 mm of rain over 7 wet days. The coldest October night on record across the zone was -0.2°C, so a late frost is not out of the question. Averages 1991 to 2026, 33 postcodes, SILO.
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This Chinese cabbage guide is written for the Subtropical zone, which takes in Brisbane, the Gold Coast and the Sunshine Coast. Somewhere else? Your postcode picks the right one.
Not your zone? Cairns Sydney Melbourne Canberra Alice Springs Perth
Also handy: will it frost this week? and what grows in shade.
- Planting window
- Feb to Jun
- Days to harvest
- 60 days
- Sun
- Full sun to part shade
- Water
- Regular
- Spacing
- 35 cm apart
- Soil pH
- 6.0–7.0
Wombok (also called Chinese cabbage, napa cabbage, or wong bok) forms tall, barrel-shaped heads of crinkled, pale green leaves.
Published · By GardenBuddy.au
Planting dates, current conditions and prices on this page update daily.
Photo: Wikimedia Commons
Planting Calendar for Subtropical
- Jan -
- Feb S
- Mar S/T/D
- Apr S/T/D
- May S/T/D
- Jun T
- Jul -
- Aug -
- Sep -
- Oct -
- Nov -
- Dec -
S = Seed Tray T = Transplant D = Direct Sow
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How to Grow Chinese cabbage in Subtropical Australia
- Soil
- Rich, moisture-retentive soil with plenty of compost and aged manure. Needs good drainage but consistent moisture.
- Salt
- Moderately sensitive. Copes with a little salt, but the harvest drops on salty bore water.
- pH Range
- 6.0-7.0
- Sunlight
- Full sun in cool weather. Part shade (afternoon) in warm zones to prevent bolting.
- Spacing
- 35cm apart, 45cm between rows
- Watering
- Consistent moisture critical. Water deeply 2-3 times per week. Mulch to retain moisture. Irregular watering or drought stress triggers bolting. Drip irrigation preferred.
- Good companions
- Nasturtium, Dwarf Beans, Onion, Cucumber, Dill
- Keep away from
- Strawberry, Tomato
- Grow before it
- Legumes (Beans - Dwarf, Peas, Broad Beans)
- Grow after it
- Fruiting crops (Tomato, Capsicum, Zucchini)
Give the bed 3 turns before brassicas go back in. The cabbage family is hungry for nitrogen and shares club root and other soil diseases.
Subtropical Growing Tips for Chinese cabbage
Recommended Varieties
- Michihilli
- One Kilo SB
- Wong Bok
- Barrel-type varieties
Key Challenges
- Bolting if planted too early (still warm in March)
- Aphids in dry autumn weather
- Caterpillars active until May
Pro Tips
- Wait until night temperatures consistently drop below 20C before sowing
- Direct sow to avoid transplant shock triggering bolting
- Mulch heavily to keep roots cool
Pests and problems for Chinese cabbage in Subtropical
- Common Garden Snail Watch
- Slugs Watch
- Clubroot Lime soil before planting. Ensure drainage. Long rotation (7+ years). Disease-free transplants only. Watch
- Downy Mildew Avoid overhead watering. Good spacing. Morning watering only. Watch
- Aphids Aphids in dry autumn weather Watch
- Caterpillars active until May Caterpillars active until May Watch
Harvesting Chinese cabbage
When ready: Head is firm and solid when gently squeezed. Typically barrel-shaped, 25-35cm tall. Outer leaves may begin to flare. Head has a dense, compact feel.
How to harvest: Cut at base with sharp knife. Can harvest entire head or remove outer leaves progressively for loose-leaf use. Harvest in cool of morning.
Storing and preserving chinese cabbage
How to keep it
- Freezing. Shred or chop wombok. Blanch 1 minute in boiling water. Ice bath, drain thoroughly. Pack into freezer bags removing air. Best used in cooked dishes after freezing (texture changes). Keeps: 8-10 months.
- Dehydrating. Shred finely. Blanch 1 minute, cool, drain. Spread on dehydrator trays. Dry at 55C for 6-10 hours until crisp. Store in airtight containers. Rehydrate for soups and stir-fries. Keeps: 6-12 months.
- Kimchi. Quarter wombok, salt generously (50g per kg), let stand 2-12 hours. Rinse. Make paste of gochugaru, fish sauce, garlic, ginger, sugar. Mix with wombok and other vegetables (radish, spring onion). Pack into jars, press down to eliminate air pockets. Ferment 2-5 days at 18-22C, then refrigerate. Keeps: 3-12 months refrigerated.
What chinese cabbage costs in the shops right now, retailer by retailer, updated daily.
What members get
- Soil and weather from your nearest station
- An email when it's time to sow
- Your own garden plan, including planning from a photo
- Price history and price alerts
- Pest risk alerts for your area
- Full salt and canning detail
Common Questions About Chinese cabbage
When do you plant chinese cabbage in Australia?
It depends on your climate zone, not the calendar month alone. Planting months by zone:
- Tropical (Cairns): Apr to Aug Likely to bolt if sown in June, July and August.
- Subtropical (Brisbane): Feb to Jun
- Warm Temperate (Sydney): Feb to May, Jul to Sep Likely to bolt if sown in September.
- Cool Temperate (Melbourne): Jan to Apr
- Cold / Highland (Canberra): Jan to Mar, Dec Likely to bolt if sown in December.
- Arid / Semi-Arid (Alice Springs): Feb to May
- Mediterranean (Perth): Feb to May, Aug to Sep Likely to bolt if sown in September.
Can you grow chinese cabbage all year round in Brisbane?
No. In the Subtropical zone the planting months are Feb to Jun. Outside that window it either bolts, sulks or gets cut down by the weather.
What else is chinese cabbage called?
Chinese cabbage is the usual Australian name. Overseas seed packets and recipes call it wombok, napa cabbage. Same plant, same growing advice.
When should I plant Chinese cabbage in Brisbane?
Sow from late summer to autumn so heads form in the cool months. Late-winter sowings tend to bolt as the days lengthen.
What soil temperature do Chinese cabbage need?
Chinese cabbage germinate best when soil temperature is between 7°C and 25°C.
How do I know when Chinese cabbage are ready to harvest?
Head is firm and solid when gently squeezed. Typically barrel-shaped, 25-35cm tall. Outer leaves may begin to flare. Head has a dense, compact feel.
What are the best Chinese cabbage varieties for Brisbane?
Recommended varieties for the Subtropical zone include: Michihilli, One Kilo SB, Wong Bok, Barrel-type varieties.
What grows well with Chinese cabbage?
Good companion plants for Chinese cabbage include: Nasturtium, Dwarf Beans, Onion, Cucumber, Dill.
Are chinese cabbage salt tolerant?
Only a little. Chinese cabbage are moderately sensitive to salt, so the harvest drops on salty bore water. Mix salty water with rainwater, and mulch the bed.
Which zone am I in?
Type your postcode into the box near the top of the page and it tells you, and links this crop in your own zone if it differs. Or look it up on the grow zone map. This page is the Subtropical zone, Brisbane is its reference city.