Black bamboo is a clump-forming, running-free grass that grows up to 10 m tall, with canes that turn black after two or three seasons. It is grown mainly as an ornamental and for timber and shoots, and it does best in a sunny or lightly shaded spot with moist, well-drained soil.
Family
Poaceae (Grass family)
Grows as
Grass
Light
Full sun, Part shade
Water
Water regularly during the growing season and keep the soil evenly moist, especially in containers.
Soil
Fertile, well-drained loam; tolerates a range of soils if not waterlogged.
Temperature
Hardy to about -15 °C; protect young plants and containers from severe frost.
How easy
Easy
Native range
China (Guizhou, S. Hunan)
Climate
temperate
About
Phyllostachys nigra, commonly known as black bamboo or purple bamboo (Chinese: 紫竹), is a species of bamboo, native to Hunan Province of China, and is widely cultivated elsewhere.
Growing up to 10 meters (35 ft) tall by 5cm (2 in) wide, it forms clumps of slender arching canes which turn black after two or three seasons. The abundant lance-shaped leaves are 4–13 cm (2–5 in) long.
Safety
A 2008 study from Zhejiang University, in China, isolated several flavone C-glycosides on black bamboo leaves, including orientin, homoorientin, vitexin and isovitexin.
Uses
It is used for lumber (timber), food, and musical instruments, among other things, in areas of China where it is native and also worldwide.
Text excerpted from the Wikipedia article Phyllostachys nigra by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.