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Asian watergrass
Also known as: Awned water rice
Asian watergrass is a tropical grass species that floats freely on the surface of the water and can form dense flood ridges. The florescent shoots are 1.3 to 4 m long. The leaf blades are 8 to 18 cm long and 1.3 to 6 cm wide.
Scientific classification
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Perennial
Lifespan
10 cm to 30 cm
Plant Height
8 cm
Spread
4 cm to 8 cm
Flower Size
Evergreen
Leaf type
20 - 41 ℃
Ideal Temperature

Images of Asian watergrass

Distribution of Asian watergrass

Distribution Map
Asian watergrass is native to the tropical freshwater regions of South and Southeast Asia. It thrives in wetlands and along the banks of rivers and lakes, demonstrating a broad range encompassing multiple major regions within its native continent. Over time, this plant has been introduced to other similar climates outside its original habitat, yet detailed information on its introduced range is not provided in the input data.
Native
Cultivated
Invasive
Introduced
No species reported
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Care Guide for Asian watergrass

Every week
Water
Full sun
Sunlight
20 - 41 ℃
Ideal Temperature
Water: Asian watergrass thrives in tropical wetlands, requiring high humidity and consistent moisture. Weekly watering is essential to maintain hydration. Primarily an outdoor plant, asian watergrass flourishes with ample water during its active growing season for vigorous growth and resilience.
Fertilize: Fertilize asian watergrass with mulch or compost every two months to promote growth. Increase to monthly during active seasons. Avoid over-fertilization; use slow-release options. Adjust schedules for seasonal growth, applying near the root zone and monitoring plant response for optimal results.
Pruning: Asian watergrass is a semi-aquatic plant thriving in waterlogged conditions. Pruning in early spring helps maintain shape, prevents overcrowding, and enhances water circulation. Clean, sharp tools are essential for effective pruning, which improves both aesthetic appeal and overall vigor of asian watergrass.
Propagation: An aquatic perennial, asian watergrass thrives in wetlands and propagates by division. Separate root parts with attached stems, transplant into similar water conditions, and anchor to prevent drifting. Divisions quickly establish and can expand into lush aquatic cover.
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