Saussurea simpsoniana Plant Care
Saussurea simpsoniana (Fielding & Gardner) Lipsch.
Updated · Sources · How we source care data
Saussurea simpsoniana is a high-elevation species in the Asteraceae found in the Himalayan mountains. It is found on alpine meadows and rocky slopes and screes near the snowline at elevations of 3300–5600 m.
Every 7–10 days
Full sun to partial shade
50–75°F
40–60%
At a glance
How do you care for Saussurea simpsoniana?
Water Saussurea simpsoniana every 7–10 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 50–75°F (10–24°C) and 40–60% humidity. Fertilize it every 6 months during the growing season.
What Is the Saussurea simpsoniana?
Saussurea simpsoniana (Saussurea simpsoniana) belongs to the Asteraceae family within the Saussurea genus. Saussurea simpsoniana is native to the Himalayan mountains.
Saussurea simpsoniana displays a clumping perennial growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Saussurea simpsoniana produces large, showy purple composite flowers.
Leaf size: approximately 12 inches.
How Often Should You Water a Saussurea simpsoniana?
Saussurea simpsoniana requires watering every 7–10 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 7–10 days
Let soil partially dry between waterings
What Light Does the Saussurea simpsoniana Need?
Saussurea simpsoniana thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Saussurea simpsoniana Prefer?
Saussurea simpsoniana grows best at temperatures of 50–75°F. Saussurea simpsoniana prefers humidity levels of 40–60%.
Temperature
50–75°F
Humidity
40–60%
What Soil Mix Works Best for a Saussurea simpsoniana?
Well-draining sandy loam with added organic matter. Good drainage is essential for Saussurea simpsoniana to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Saussurea simpsoniana?
Feed Saussurea simpsoniana 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 Saussurea simpsoniana?
Repot every 2-3 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 Saussurea simpsoniana?
Saussurea simpsoniana can be propagated through seeds, division. Similar propagation techniques also apply to alpine saw-wort plant care, which shares the same genus.
Is the Saussurea simpsoniana Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Saussurea simpsoniana, 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 Saussurea simpsoniana?
Saussurea simpsoniana is susceptible to aphids, 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 Saussurea simpsoniana Need?
Saussurea simpsoniana grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Saussurea simpsoniana is native to the Himalayan mountains. In cooler regions, grow Saussurea simpsoniana as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Saussurea simpsoniana 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 Saussurea genus — compare its care with other Saussurea species on PlantoScan.
Saussurea is part of the Asteraceae plant family — browse all Asteraceae genera and species.
Saussurea simpsoniana thrives in bright light and direct sun — see other bright-light plants.
More Saussurea Species
Other Saussurea species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Saussurea simpsoniana (Fielding & Gardner) Lipsch., family Asteraceae (first published in Novosti Sist. Vyssh. Rast. 1964: 319 (1964) (1964)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Saussurea simpsoniana, 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 12a, 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.
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