Kou-Chiku
Phyllostachys sulphurea viridis
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Pl. 0B7A — Phyllostachys sulphurea viridis
Phyllostachys sulphurea viridisPhyllostachys sulphurea viridisPhyllostachys sulphurea viridisPhyllostachys sulphurea viridisPhyllostachys sulphurea viridisPhyllostachys sulphurea viridisPhyllostachys sulphurea viridisPhyllostachys sulphurea viridisPhyllostachys sulphurea viridisPhyllostachys sulphurea viridisPhyllostachys sulphurea viridisPhyllostachys sulphurea viridisPhyllostachys sulphurea viridisPhyllostachys sulphurea viridis
IOverview
Overview
Kou-Chiku, scientifically known as Phyllostachys sulphurea viridis, is a bamboo species native to the North-Central and Southeast regions of China. This hardy plant thrives in light to partial sun and can tolerate various soil types, including sandy, medium, and clay soils. It prefers dry to moist conditions and grows well in USDA zones 6-9, reaching heights of about 4 meters. Known for its edible shoots and stems, Kou-Chiku is both ornamental and useful as a food source. One distinctive feature sets it apart: its vibrant green color, which can add an attractive touch to any landscape.
Quick answers
What is Kou-Chiku?
Kou-Chiku, scientifically known as Phyllostachys sulphurea viridis, is a bamboo species native to the North-Central and Southeast regions of China. This hardy plant thrives in light to partial sun and can tolerate various soil types, including sandy, medium, and clay soils.
Growingconditions · propagation · uses
VCultivation
Cultivation
Kou-Chiku thrives in full to partial sun and prefers moist but well-drained soil that is light (sandy), medium, or heavy (clay). It grows best in hardiness zones 6-9, making it suitable for temperate regions. Water the plant regularly to keep the soil consistently moist, though it can tolerate drier conditions. For propagation, use stem cuttings or division of rhizomes. Harvest edible shoots and stems when they are young and tender.
Light
Full sun, Partial sun/shade
Water
Dry, Moist
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
6-9
Habit
Graminoid
Mature size
4.0 m tall
For first-time growers
How to grow Kou-Chiku for the first time
8steps
Start with Kou-Chiku to gain experience in growing bamboo, focusing on basic care and maintenance.
- 1
What you'll need
A healthy Kou-Chiku plant or rhizome, a trowel, mulch, and water.
- 2
Best time to plant
Plant in early spring when the soil is moist but not soggy.
- 3
Soil and container prep
Choose a location with well-draining soil that can be light (sandy), medium, or heavy (clay). Ensure the area gets full to partial sun.
- 4
Sowing or transplanting
Transplant rhizomes in early spring, spacing them about 2 meters apart for growth and air circulation.
- 5
First two weeks
Water regularly to keep the soil moist but not waterlogged. Monitor for any signs of stress or pests.
- 6
Ongoing care
Provide consistent watering, especially during dry spells. Prune dead or damaged canes in late winter to maintain health and appearance.
- 7
Harvest or pruning
Prune the plant by cutting back old canes at ground level after flowering, which typically occurs in early summer.
- 8
Common mistakes
Overwatering, planting too close together, neglecting to prune, and not providing enough sunlight.
VIEdible & utility
Edible & utility
Edible parts:ShootsStem
Edible uses: The shoots and stems of Kou-Chiku are edible. Typically, the young shoots are harvested in spring and can be eaten raw or cooked. They are often steamed or stir-fried to add a tender texture and mild flavor to dishes. The stems can also be dried for later use.
Other uses:Lumber
Contextrange · companions · related
VIIDistribution
2 native · 3 introduced
Distribution
2 native · 3 introducedDistribution across2 continents· 2 native· 3 introduced
Europe1 region
introduced (1)Italy
Asia2 regions
native (1)China
introduced (1)Georgia
Broader regions
introduced:Transcaucasus
IXSpecimen gallery
1 image
Specimen gallery
1 imageXI
Explore further
Companion planting
Growing zone
XII
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