Kwangsi Bamboo Plant Care
Phyllostachys kwangsiensis W.Y.Hsiung, Q.H.Dai & J.K.Liu
Updated · Sources · How we source care data
Phyllostachys kwangsiensis is a species of bamboo found in Guangxi, China
Every 7–14 days
Full sun to partial shade
20–100°F
40–70%
At a glance
How do you care for Kwangsi Bamboo?
Water Kwangsi Bamboo every 7–14 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 20–100°F (-7–38°C) and 40–70% humidity. Fertilize it every 6 months during the growing season.
Where Is the Kwangsi Bamboo Native To?
What Is the Kwangsi Bamboo?
Kwangsi Bamboo (Phyllostachys kwangsiensis) belongs to the Poaceae family within the Phyllostachys genus. Kwangsi Bamboo is native to Guangxi, China.
Kwangsi Bamboo displays a tall, clumping bamboo growth habit, reaching up to 20 ft tall with a spread of approximately 10 ft. Kwangsi Bamboo produces small inconspicuous flowers, rare flowering in some species.
Leaf size: approximately 12 inches.
How Often Should You Water a Kwangsi Bamboo?
Phyllostachys kwangsiensis requires watering every 7–14 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 7–14 days
Let soil partially dry between waterings
What Light Does the Kwangsi Bamboo Need?
Kwangsi Bamboo thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Kwangsi Bamboo Prefer?
Phyllostachys kwangsiensis grows best at temperatures of 20–100°F. Kwangsi Bamboo prefers humidity levels of 40–70%.
Temperature
20–100°F
Humidity
40–70%
What Soil Mix Works Best for a Kwangsi Bamboo?
Rich, well-draining soil with high organic content. Good drainage is essential for Kwangsi Bamboo to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Kwangsi Bamboo?
Feed Kwangsi Bamboo every 6 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 6 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Kwangsi Bamboo?
Repot every 2-3 years in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Kwangsi Bamboo?
Kwangsi Bamboo can be propagated through division, rhizome cuttings. Similar propagation techniques also apply to golden bamboo plant care, which shares the same genus.
Is the Kwangsi Bamboo Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Kwangsi Bamboo, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Kwangsi Bamboo?
Kwangsi Bamboo is susceptible to aphids, spider mites, bamboo mites. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Kwangsi Bamboo Need?
Kwangsi Bamboo grows outdoors in USDA Zone 9a. It survives winters down to planting zone 9a. Kwangsi Bamboo is native to Guangxi, China. In cooler regions, grow Kwangsi Bamboo as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 9a
Keep exploring plants
Kwangsi Bamboo is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Phyllostachys genus — compare its care with other Phyllostachys species on PlantoScan.
Phyllostachys is part of the Poaceae plant family — browse all Poaceae genera and species.
Kwangsi Bamboo thrives in bright light and direct sun — see other bright-light plants.
More Phyllostachys Species
Other Phyllostachys species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Phyllostachys kwangsiensis W.Y.Hsiung, Q.H.Dai & J.K.Liu, family Poaceae (first published in Acta Phytotax. Sin. 18: 34 (1980)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Kwangsi Bamboo, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Hardiness zone: USDA Zone 9a, calculated from the plant's minimum temperature.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
Identify Plants Like the
Kwangsi Bamboo Instantly
Scan any plant with your phone camera and get instant ID, care tips, water and fertilizer reminders, and health checks — all in one app.
Free
to download
iOS & Android
platforms
Light & dark
mode
100,000+
species