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Elephant Apple

Dillenia indica

Chalta is an evergreen tree with large, deeply veined leaves, big white flowers and round green fruit made of fleshy, sour sepals, used in Bengali chutneys and Assamese curries.

Botanical FamilyDilleniaceae
Native RegionSouth and Southeast Asia
Growth RateModerate
Mature Size10–15 m tall
Bloom PeriodJune to July
Common NamesChalta, Ou tenga, Karmal
Elephant Apple

Photo: Manjur545 · CC BY-SA 4.0, via Wikimedia Commons

Essential Care Requirements

Light

Full sun, Partial sun

Watering

Moderate

Water young trees regularly; it likes moist soil and grows naturally along streams.

Soil

Moist, fertile soil; pH 5.5–7.0.

Temperature and humidity

8–40 °C · High humidity

Feeding

Feed young trees with compost before the monsoon.

Pruning and propagation

Propagate by seed

Little pruning needed.

The fruit is safe to eat when cooked.

Top Cultivation Tips

Beautiful ornamental tree for large gardens.

Fruit falls when ripe.

Use the outer fleshy sepals, not the hard core.

Elephants and monkeys love the fruit in the wild.

Common problems

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Elephant Apple (Dillenia indica) care guide