When to Plant White Sapote in Cairns, Tropical Guide

Out of season. Next window opens in November
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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  1. Planting calendar
  2. How to grow
  3. Local tips and varieties
  4. Pests and problems
  5. Harvesting
  6. Storing and preserving
  7. Other zones and related crops
  8. Common questions

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This White Sapote 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 Jan
Sun
Full sun
Soil pH
5.5–7.3

White sapote is not a true sapote but a citrus relative from the Mexican highlands with smooth yellow green fruit and custard flavoured flesh.

White Sapote

Photo: Wikimedia Commons

Best Planting Window for Tropical

  • Jan P
  • Feb -
  • Mar -
  • Apr -
  • May -
  • Jun -
  • Jul -
  • Aug -
  • Sep -
  • Oct -
  • Nov P
  • Dec P

P = Planting window

You might be able to grow it here under the right conditions. The Daleys fruit page lists it under tropical as well, but Morton calls it subtropical and from 600 to 900 m in Mexico. No tropical fruiting report was found and no fruit months are sourced for this zone.

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How to Grow White Sapote in Tropical Australia

Soil
Any well drained soil (Morton). Deep soil for the voracious roots (Daleys review, Newcastle). Very drought tolerant in shallow clay at Nanango (Daleys review).
Salt
Sensitive. Struggles with salty bore water or salty soil. Give it rainwater if you can.
pH Range
5.5-7.3
Sunlight
Full sun (Daleys).
Keep away from
Paths, buildings and drains, the roots are voracious (Daleys review)

Members see the exact salt threshold, how much harvest it loses as salt rises, and what to grow instead. See what members get

Tropical Growing Tips for White Sapote

Recommended Varieties

  • Ortega (Daleys)
  • Pike (crops regularly and heavily)
  • Lemon Gold (crops even in temperate areas, a pollinator)
  • Kampong (self pollinating)

Key Challenges

  • Heat and humidity
  • No fruiting report

Pro Tips

  • Try a self pollinating variety on a cool slope

Pests and problems for White Sapote in Tropical

Members see each pest score and pest risk alerts for your area. See what members get

Browse the full pest library →

Harvesting White Sapote

When ready: Pick when softening and turning from green to yellow; too early is astringent (Daleys). Clip with a short stem, the stub drops off when ready to eat (Morton).

How to harvest: Clip a few days before fully ripe and finish ripening indoors (Morton). Handle gently; bruises blacken.

Storing and preserving white sapote

How to keep it
  • fresh_storage. Clip with a short stem; the stub drops when the fruit is ready to eat (Morton). Keeps: At least 2 weeks in the fridge once ripe (Morton).
  • jams_sauces. Made into marmalade, or added to ice cream and milkshakes (Morton). Keeps: Use a tested marmalade method.

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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

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Common Questions About White Sapote

When do you plant white sapote in Australia?

It depends on your climate zone, not the calendar month alone. Planting months by zone:

When should I plant White Sapote in Cairns?

You might be able to grow it here under the right conditions. The Daleys fruit page lists it under tropical as well, but Morton calls it subtropical and from 600 to 900 m in Mexico. No tropical fruiting report was found and no fruit months are sourced for this zone.

How do I know when White Sapote are ready to harvest?

Pick when softening and turning from green to yellow; too early is astringent (Daleys). Clip with a short stem, the stub drops off when ready to eat (Morton).

What are the best White Sapote varieties for Cairns?

Recommended varieties for the Tropical zone include: Ortega (Daleys), Pike (crops regularly and heavily), Lemon Gold (crops even in temperate areas, a pollinator), Kampong (self pollinating).

Are white sapote salt tolerant?

No. White sapote are salt-sensitive, one of the more sensitive veggies. Use rainwater if your bore water is salty, or grow them in a raised bed of fresh mix if your soil is.

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.