When to Plant Brazilian Spinach in Brisbane, Subtropical Guide
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 Brazilian Spinach 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
- Sep to Mar
- Days to harvest
- about 13 weeks
- Sun
- Full sun to part shade
- Water
- Moderate
- Spacing
- 60 cm apart
- Soil pH
- 6.6–7.3
Brazilian spinach (sissoo spinach) is a low spreading perennial ground cover to about 30 cm with crinkled leaves, grown from cuttings in hot humid climates (Green Harvest, Succeed Heirlooms).
Published · By GardenBuddy.au
Planting dates, current conditions and prices on this page update daily.
Photo: Wikimedia Commons
Best Planting Window for Subtropical
- Jan P
- Feb P
- Mar P
- Apr -
- May -
- Jun -
- Jul -
- Aug -
- Sep P
- Oct P
- Nov P
- Dec P
P = Planting window
Plant cuttings from September to March; Green Harvest says spring in cooler areas and the wet season in the tropics, and Daleys has plants in October and November. It suits subtropical and tropical areas (Green Harvest, Daleys). Months derived.
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How to Grow Brazilian Spinach in Subtropical Australia
- Soil
- Most soils; prefers a moderate to rich loam and dislikes waterlogging (Green Harvest).
- Salt
- Moderately sensitive. Copes with a little salt, but the harvest drops on salty bore water.
- pH Range
- 6.6-7.3
- Sunlight
- Full sun to medium shade (Green Harvest, Daleys).
- Spacing
- 60cm apart, 60cm between rows
- Watering
- Moderate water; avoid waterlogging (Daleys, Green Harvest).
- Grow before it
- Legumes (Beans - Dwarf, Peas, Broad Beans)
- Grow after it
- Fruiting crops (Tomato, Capsicum, Zucchini)
Give the bed 3 turns before leafy greens go back in. Leaf crops want the nitrogen the legumes left behind.
Subtropical Growing Tips for Brazilian Spinach
Recommended Varieties
- Sissoo spinach (Daleys, Succeed Heirlooms)
Key Challenges
- Winter slowdown
Pro Tips
- Plant in spring
Pests and problems for Brazilian Spinach in Subtropical
Harvesting Brazilian Spinach
When ready: Young leaves once the plant has mounded (Green Harvest, Succeed Heirlooms).
How to harvest: Pick young leaves and tips regularly (Succeed Heirlooms).
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 Brazilian Spinach
When do you plant brazilian spinach in Australia?
It depends on your climate zone, not the calendar month alone. Planting months by zone:
- Tropical (Cairns): Jan to Mar, Nov to Dec
- Subtropical (Brisbane): Jan to Mar, Sep to Dec
- Warm Temperate (Sydney): Jan, Oct to Dec
- Cool Temperate (Melbourne): Nov to Dec
- Cold / Highland (Canberra): not recommended
- Arid / Semi-Arid (Alice Springs): Sep to Nov
- Mediterranean (Perth): Oct to Dec
When should I plant Brazilian Spinach in Brisbane?
Plant cuttings from September to March; Green Harvest says spring in cooler areas and the wet season in the tropics, and Daleys has plants in October and November. It suits subtropical and tropical areas (Green Harvest, Daleys). Months derived.
How do I know when Brazilian Spinach are ready to harvest?
Young leaves once the plant has mounded (Green Harvest, Succeed Heirlooms).
What are the best Brazilian Spinach varieties for Brisbane?
Recommended varieties for the Subtropical zone include: Sissoo spinach (Daleys, Succeed Heirlooms).
Are brazilian spinach salt tolerant?
Only a little. Brazilian spinach 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.