How do I know when the fruit is ripe?

The skin turns from a shiny green to a dull, olive green, and the fruit becomes very soft to the touch.

Does it need full sun?

Yes, it produces the best fruit when grown in full sun.

Plant guide

Black sapote.

Diospyros nigra

Pronounced dy-OS-pi-ros NY-gra

The black sapote is a tropical fruit tree known for its unique, custard like flesh that tastes remarkably like chocolate. It is a member of the ebony family and thrives in warm, humid climates. You will love how its glossy, dark green foliage adds a lush look to your garden.

Another photo of Black sapote — Photo by Oscar Alejandro Morales Juárez (CC BY-SA) via iNaturalist

At a glance

Care level: Moderate
Plant type: Tropical fruit tree
Light: Full sun
Indoor light: Direct sun
Water: Every 3 to 7 days
Mature size: 25 to 50 feet
Growth rate: Medium
Hardiness: USDA 10 to 12
Bloom time: Late spring to early summer

Care

Keep the soil consistently moist but ensure it drains well to prevent root issues. Watch for yellowing leaves, which often signal that the tree needs more nutrients or better drainage. Protect the plant from frost, as it is quite sensitive to cold temperatures.

Watering: Water deeply whenever the top inch of soil feels dry to the touch.
Feeding: Apply a balanced fertilizer during the active growing season to support fruit production.
Pruning: Prune lightly once a year to maintain shape and encourage better airflow through the canopy.
Repotting: Move to a larger container only when the roots begin to circle the bottom of the pot.
Soil: Rich, loamy, well draining soil
Soil pH: 6.0 to 7.0
Temperature: 5 to 35°C
Humidity: 60 to 90%
Drought tolerance: Moderate
Lifespan: Perennial, typically 30 to 50 years
Fragrance: Light
Deer and rabbits: Moderate

Signs it needs repotting

Roots growing out of the drainage holes
Water running straight through the pot without soaking in

Safety

People: The plant is generally non-toxic, but the unripe fruit is astringent and can irritate the mouth.
Children: The large seeds pose a choking hazard to small children if ingested.
Contact allergens: The sap can cause mild skin irritation in sensitive individuals.
Airborne allergens: Pollen may cause mild seasonal allergies for some people.
Edibility: The fruit is only safe to eat when fully ripe and soft, as unripe fruit contains high levels of tannins that can cause digestive distress.

How to identify it

Glossy, dark green evergreen leaves
Small, white, bell shaped flowers
Round, olive green fruit skin
Dark brown to black edible pulp

Height: 6 to 15m
Spread: 4 to 10m
Leaves: dark green, glossy, evergreen
Flowers: white, cream, 1 to 2cm
Fruit: green, black, Autumn to winter

Problems to watch for

Leaf SpotCommon
MealybugsCommon
ChlorosisUncommon
Root RotUncommon
Scale InsectsUncommon
Sooty MoldUncommon

By symptom

Plant problems by symptom

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Growing it

Propagation: seed, grafting
When to plant: spring, early summer
Overwintering: Keep the plant in a frost-free environment if temperatures drop below freezing. Reduce watering during the cooler months.
In containers: It can be grown in a large container when young, but eventually requires a very large pot or planting in the ground.

Seed

1. Clean the seeds thoroughly to remove all pulp.
2. Plant seeds in a well-draining potting mix.
3. Keep the soil consistently moist and warm.
4. Transplant seedlings once they have two sets of true leaves.

Plant in a sheltered area protected from strong winds to prevent branch breakage.

Grows well with

Coffee · They share similar tropical requirements and can be grown together in shaded orchard settings.
Papaya · These plants occupy different vertical layers in a food forest.

Similar species

Japanese Persimmon · A related species grown for its orange, sweet fruit.

Science

Family: Ebenaceae
Genus: Diospyros
Order: Ericales
Class: Magnoliopsida
Native range: Mexico and Central America.
Conservation: Not currently considered threatened in its native range.

It thrives in tropical lowland forests where it benefits from consistent moisture and warm temperatures.

Value to wildlife: nectar source, provides shelter for birds
Pollinators: bees, beetles
Uses: ornamental shade tree, culinary fruit, pudding ingredient

Through the year

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Flowering

Fruiting

Foliage

Ecological indicators

Salinity: 2/9
Soil reaction: 6/9
Light: 8/9
Temperature: 9/9
Moisture: 6/9
Nutrients: 6/9

Taxonomy resolved against GBIF.

Questions people ask

How do I know when the fruit is ripe?: The skin turns from a shiny green to a dull, olive green, and the fruit becomes very soft to the touch.
Does it need full sun?: Yes, it produces the best fruit when grown in full sun.

Where the name comes from

Diospyros comes from Greek words meaning divine fruit, while nigra refers to the dark color of the ripe fruit pulp.

Good to know

The fruit is commonly known as black sapote or chocolate pudding fruit.
It belongs to the same genus as the common persimmon.
The wood is extremely dense and related to ebony.
It can produce hundreds of fruits on a single mature tree.

Keep your black sapote growing

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This guide was generated with AI on September 26, 2026 and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.