When to Plant Brazilian Spinach in Cairns, Tropical Guide
What this month normally looks like in Tropical
In October the Tropical zone normally runs 34°C by day and 23°C overnight, with about 53 mm of rain over 5 or 6 wet days. Averages 1991 to 2026, 37 postcodes, SILO.
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This Brazilian Spinach guide is written for the Tropical zone, which takes in Cairns, Townsville and Darwin. Somewhere else? Your postcode picks the right one.
Not your zone? Brisbane Sydney Melbourne Canberra Alice Springs Perth
Also handy: will it frost this week? and what grows in shade.
- Planting window
- Nov 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 Tropical
- Jan P
- Feb P
- Mar P
- Apr -
- May -
- Jun -
- Jul -
- Aug -
- Sep -
- Oct -
- Nov P
- Dec P
P = Planting window
Plant cuttings from November to March, in the wet season (Green Harvest). Put 3 or 4 cuttings 15 to 20 cm long in each hole, half buried, 60 cm apart, and mulch (Green Harvest). A north Queensland grower picks it all year. Months derived from the wet season advice.
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How to Grow Brazilian Spinach in Tropical 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.
Tropical Growing Tips for Brazilian Spinach
Recommended Varieties
- Sissoo spinach (Daleys)
Key Challenges
- Waterlogging
Pro Tips
- Raised bed in the wet
Pests and problems for Brazilian Spinach in Tropical
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 Cairns?
Plant cuttings from November to March, in the wet season (Green Harvest). Put 3 or 4 cuttings 15 to 20 cm long in each hole, half buried, 60 cm apart, and mulch (Green Harvest). A north Queensland grower picks it all year. Months derived from the wet season advice.
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 Cairns?
Recommended varieties for the Tropical zone include: Sissoo spinach (Daleys).
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 Tropical zone, Cairns is its reference city.