Chinese water chestnut - Eleocharis dulcis (Care, Characteristics, Symbolism, Images, Edible)

Chinese water chestnut

The edible chinese water chestnut is grown in many countries. Because of its wide cultivation, it is unclear where the plant originates. Chinese water chestnut corms can be eaten raw, boiled, or grilled.

Scientific classification

Species

Chinese water chestnut (Eleocharis dulcis)

Grasses, sedges and allies

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Perennial, Annual

Lifespan

Herb

Plant Type

Summer

Bloom Time

1 m

Plant Height

30 cm to 90 cm

Spread

Images of Chinese water chestnut

Distribution of Chinese water chestnut

Distribution Map

Chinese water chestnut is a plant naturally distributed across tropical and subtropical regions of Asia and Africa. Its presence extends to certain areas in Oceania. The species is also cultivated beyond its native range, establishing itself in additional subtropical locales globally, though specific cultivation regions are not detailed here.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Field margins, lake margins, cultivated land

Hemisphere Trend Curve

Northern

Sorthern

Culture

Symbolism

Do me justice.

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Quickly Identify Chinese water chestnut

Smooth, cylindrical stems reach 2-3 feet (60-90 cm) in height.

Small flower spikes crown the tops of stems in summer.

Subterranean parts develop rounded, edible corms with crisp white interior.

Fruit is drop-shaped, creamy white, and firm to the touch.

Greyish-green culms are erect, hollow, and do not branch.

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Care Guide for Chinese water chestnut

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Chinese water chestnut prefers consistent moisture and moderate drought tolerance, thriving in aquatic environments. Weekly watering is essential, simulating its natural hydration cycle. Indoor, it benefits from high humidity, making well-lit bathrooms or kitchens optimal locations for growth.

Fertilize: For optimal growth, chinese water chestnut requires a balanced fertilizer rich in nitrogen, applied monthly during early growth stages. Use moderate amounts to support root development and reduce winter fertilization. Regular application enhances growth, essential for edible corms. Apply on calm days for effective absorption.

Pruning: Chinese water chestnut thrives in wet conditions with edible corms. Prune in early to late spring to remove dead stems and manage size, aligning with active growth. Regular trimming enhances airflow and light, promoting vitality. Use clean, sharp tools for effective pruning.

Propagation: Chinese water chestnut thrives in shallow, marshy conditions and is best propagated through division during dormancy. Each segment must have a growth point, planted in muddy soil or shallow water. Valued for its edible crop, chinese water chestnut requires minimal care and is easy to propagate.

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