Billion-dollar grass (Echinochloa frumentacea)

Billion-dollar grass

Also known as: Sawa millet, Indian barnyard millet, Japanese barnyard millet, Siberian millet

Billion-dollar grass (Echinochloa frumentacea) and morphologically similar Japanese millet (Echinochloa esculenta) are grown as cereals and grain sources for livestock in India, Pakistan, and Nepal. The grain of Echinochloa frumentacea contains more than 70% starch, and smaller amounts of fat, proteins, and ash. It's believed that billion-dollar grass originates from India.

Scientific classification

Species

Billion-dollar grass (Echinochloa frumentacea)

Grasses, sedges and allies

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Annual

Lifespan

1.8 m

Plant Height

Yellow, Green, Purple, Brown

Flower Color

Deciduous

Leaf type

20 - 35 ℃

Ideal Temperature

Images of Billion-dollar grass

Distribution of Billion-dollar grass

Distribution Map

Billion-dollar grass is native to regions including South Asia, Southeast Asia, Eastern Africa, and parts of the Middle East. Additionally, billion-dollar grass has been introduced to various areas spanning continents such as South America, Europe, and additional regions in Africa, where it has adapted to local conditions.

Native

Cultivated

Invasive

Introduced

No species reported

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Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Billion-dollar grass

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Billion-dollar grass thrives in tropical climates, preferring consistent moisture while tolerating short dry spells. Watering should occur weekly to support growth. As an outdoor plant, it benefits from natural rain during the growing season, enhancing its hydration needs.

Fertilize: For optimal growth, billion-dollar grass requires high-phosphorus fertilizers every 4-6 weeks during active season, adjusting based on soil tests. Avoid over-fertilization and application near waterways. Reduce feeding during dormancy, and always follow safety guidelines for handling fertilizers. This promotes robust early growth.

Propagation: Billion-dollar grass is a warm-season grass propagated by sowing. Prepare a well-drained seedbed with fine soil texture. Sow seeds evenly at a shallow depth, ensuring sufficient light. Maintain consistent moisture without waterlogging, and apply balanced nutrients after germination for healthier establishment.

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