How to Grow White Sapote in Australia

Updated September 2026

A big subtropical tree with fruit that tastes like banana custard

White sapote, Casimiroa edulis, is an evergreen tree of 5 to 12 m from the highlands of Mexico and Central America, and a member of the citrus family. Its round, green to yellow fruit has thin skin and smooth, creamy flesh that tastes like banana custard.

Because it comes from highland country, it is more cold tolerant than most tropical fruit and grows well in the subtropics. It is also a big, heavy cropping tree, so plan the space. This guide covers climate, varieties, planting and care, pests, and how to pick fruit before it drops and bruises.

When to Plant in Your Region

White sapote is planted as a grafted tree in spring, after frost, or in the dry season in the north. Plant from September to November in South East Queensland, Northern Rivers NSW, Sydney & Coastal NSW and Perth & WA. Plant from October to November in Melbourne & Victoria. Plant from September to October in Adelaide & SA. Plant from May to August in North Queensland. It is not suited to Tasmania, Canberra & ACT and Darwin & Top End. Choose your region below for the local calendar and any regional note.

Your region

Climate and Where It Grows in Australia

White sapote likes warm, subtropical conditions and tolerates light frost once established. Hot, humid tropical lowlands grow the tree but crop poorly.

South East Queensland, the Northern Rivers, Sydney and Perth all suit it, with planting from September to November. Adelaide can grow it too: plant in September or October after frost in a sheltered spot, water deeply through summer and shield young trees from hot north winds. Melbourne is marginal: plant in October or November against a warm wall, and cover young trees for their first two winters. In North Queensland, plant from May to August in the dry; the Atherton Tablelands are best. Darwin is not reliable, and Tasmania and Canberra are not suited.

South East Queensland: plant from September to November.
Northern Rivers NSW: plant from September to November.
Sydney & Coastal NSW: plant from September to November.
Melbourne & Victoria: plant from October to November. Marginal. Plant Oct to Nov against a warm wall once frosts pass. Young trees need frost cover for their first two winters.
Adelaide & SA: plant from September to October. Plant Sep to Oct after frost in a sheltered spot. Water deeply through summer and shield young trees from hot north winds.
Perth & WA: plant from September to November.
Tasmania: not suited. Unsuitable. Needs a long warm season. Not viable in Tasmania.
Canberra & ACT: not suited. Not viable. Canberra frosts are far colder than white sapote survives.
North Queensland: plant from May to August. Plant May to Aug in the dry with regular watering. Best on the Atherton Tablelands; hot humid lowlands grow the tree but crop poorly.
Darwin & Top End: not suited. Not reliable. A highland subtropical tree that crops poorly in hot humid lowlands. Try sapodilla instead.

Choosing a Variety

Vernon

A long established white sapote with good sized, smooth fruit and reliable crops.

Suebelle

A smaller growing tree with a long cropping season, often recommended for suburban yards.

Seedlings

Slow to fruit and variable in flavour, with some seedlings giving bitter fruit. A grafted, named tree is the better buy.

Planting

Plant in full sun in deep, free-draining soil with a pH of about 6 to 7.5.

Space. Allow about 6 m between trees, and keep the tree well away from pipes, paths and foundations, as it has vigorous roots.
Shelter. Protect young trees from strong and hot drying winds.
Frost. In marginal areas, plant after the last frost and cover young trees on frosty nights.
Planting. Plant at the depth it sat in the pot, water in and mulch clear of the trunk.

White sapote drops a lot of fruit in a heavy year, so avoid planting over driveways and outdoor living areas.

Care

Watering

Water young trees regularly through their first few summers. Established trees are moderately drought tolerant, but deep watering in dry spells while fruit is sizing keeps the crop on the tree.

Feeding

Feed in spring and summer with a balanced fertiliser or compost. Mature trees need only modest feeding.

Pruning

Tip prune young trees to encourage low branching, and keep the canopy low enough to pick from. Heavy crops can break branches, so thin fruit on overloaded limbs and prune to a sturdy framework after harvest.

Pollination

Most gardeners grow a single grafted tree and get good crops. If a named tree flowers well but sets little fruit, a second variety nearby usually helps.

Pests and Diseases

Fruit fly. Soft and fallen fruit is a magnet. Pick before fruit softens on the tree, clear fallen fruit every day, and use traps. See our Fruit Fly guide.
Scale. On stems and leaves, sometimes with sooty mould. Horticultural oil controls it.
Birds, flying foxes and possums. All take ripe fruit. Picking at maturity and ripening indoors limits losses.

The plant library lists few diseases. Good drainage prevents root problems.

Harvest and Storage

White sapote is picked mature and ripened off the tree. Fruit that falls on its own bruises and splits.

Signs it is ready. The skin loses its bright green gloss and turns duller, often with a faint yellow tinge, and the fruit comes away easily.
Picking. Clip fruit with a short piece of stalk attached, and handle gently, since the thin skin bruises.
Ripening. Leave on the bench for a few days until it gives like a ripe avocado. Keep ripe fruit in the fridge for a few days.

Eat the flesh with a spoon. Discard the skin, which can be bitter, and the large seeds, which should not be eaten. Ripe flesh freezes well for smoothies and a creamy dessert.

Track Your White Sapote Tree

Add white sapote to your garden in the Planting Season app and get reminders for planting, care and harvest, tuned to your region.

Open the App →

Frequently Asked Questions

When should I plant white sapote in Australia?

It depends on your region. Plant from September to November in South East Queensland, Northern Rivers NSW, Sydney & Coastal NSW and Perth & WA. Plant from October to November in Melbourne & Victoria. Plant from September to October in Adelaide & SA. Plant from May to August in North Queensland. It is not suited to Tasmania, Canberra & ACT and Darwin & Top End. Choose your region in the calendar on this page for the local window.

How do I know when white sapote is ripe?

Pick when the skin loses its green gloss and turns dull, often with a hint of yellow, and the fruit comes away easily. Ripen it on the bench until it gives to gentle pressure like a ripe avocado.

Is white sapote related to black sapote?

No. White sapote belongs to the citrus family, while black sapote is a relative of the persimmon. The names are shared, but the plants and fruit are different.

Can I grow white sapote in Sydney?

Yes. The site lists Sydney as suited, with planting from September to November. Choose a sunny spot sheltered from strong wind, and protect young trees from any frost.