Photo: Jacy ChenCC BY 4.0via iNaturalistresized / cropped
Chinese Silver Grass Plant Care
Miscanthus sinensis Andersson
Updated · Sources · How we source care data
Miscanthus sinensis, also called eulalia grass, Chinese silver grass, or elephant grass, is a species of flowering plant in the grass family Poaceae, native to most of East Asia and Southeast Asia.
Every 7–14 days
Full sun to partial shade
50–85°F
40–70%
At a glance
How do you care for Chinese Silver Grass?
Water Chinese Silver Grass 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 50–85°F (10–29°C) and 40–70% humidity. Fertilize it every 8 months during the growing season.
Where Is the Chinese Silver Grass Native To?
What Is the Chinese Silver Grass?
Chinese Silver Grass (Miscanthus sinensis) belongs to the Poaceae family within the Miscanthus genus. Chinese Silver Grass is native to most of East Asia and Southeast Asia. Chinese Silver Grass is also known as Eulalia, Maiden Grass, Japanese Silver Grass.
Chinese Silver Grass displays a tall, upright grass growth habit, reaching up to 6 ft tall with a spread of approximately 3 ft. Chinese Silver Grass produces feathery plumes in shades of white, pink, or purple.
Leaf size: approximately 24 inches.
How Often Should You Water a Chinese Silver Grass?
Miscanthus sinensis 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 Chinese Silver Grass Need?
Chinese Silver Grass thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Chinese Silver Grass Prefer?
Miscanthus sinensis grows best at temperatures of 50–85°F. Chinese Silver Grass prefers humidity levels of 40–70%.
Temperature
50–85°F
Humidity
40–70%
What Soil Mix Works Best for a Chinese Silver Grass?
Well-draining loamy soil with added compost for nutrients. Good drainage is essential for Chinese Silver Grass to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Chinese Silver Grass?
Feed Chinese Silver Grass every 8 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 8 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 Chinese Silver Grass?
Divide and replant every 3-4 years in early 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 Chinese Silver Grass?
Chinese Silver Grass can be propagated through division of clumps in early spring. Similar propagation techniques also apply to giant miscanthus plant care, which shares the same genus.
Is the Chinese Silver Grass Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Chinese Silver Grass, 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 Chinese Silver Grass?
Chinese Silver Grass is susceptible to aphids, grasshoppers, spider 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 Chinese Silver Grass Need?
Chinese Silver Grass grows outdoors in USDA Zone 5a – 9b. It survives winters down to planting zone 5a. Chinese Silver Grass is native to most of East Asia and Southeast Asia.
Hardiness Zone
Zone 5a – 9b
Keep exploring plants
Chinese Silver Grass 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 Miscanthus genus — compare its care with other Miscanthus species on PlantoScan.
Miscanthus is part of the Poaceae plant family — browse all Poaceae genera and species.
Chinese Silver Grass thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Miscanthus sinensis Andersson, family Poaceae (first published in Öfvers. Kongl. Vetensk.-Akad. Förh. 12: 166 (1855)) — World Flora Online record, IPNI name record, Wikidata.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Chinese Silver Grass, 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.
- Photo: Jacy Chen, CC BY 4.0, iNaturalist — original.
- Hardiness zone: USDA Zone 5a – 9b, estimated from the plant's typical growing conditions.
- 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.
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