Stypandra jamesii Plant Care
Stypandra jamesii Hopper
Updated · Sources · How we source care data
Stypandra jamesii is a plant species endemic to the state of Western Australia.
Every 7–10 days
Full sun to partial shade
50–80°F
40–70%
At a glance
How do you care for Stypandra jamesii?
Water Stypandra jamesii 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 50–80°F (10–27°C) and 40–70% humidity. Fertilize it every 6 months during the growing season.
Where Is the Stypandra jamesii Native To?
What Is the Stypandra jamesii?
Stypandra jamesii (Stypandra jamesii) belongs to the Asphodelaceae family within the Stypandra genus. Stypandra jamesii is native to the state of Western Australia.
Stypandra jamesii displays a clumping perennial herb growth habit, reaching up to 1.5 ft tall with a spread of approximately 1 ft. Stypandra jamesii produces small blue or purple flowers in clusters.
Leaf size: approximately 8 inches.
How Often Should You Water a Stypandra jamesii?
Stypandra jamesii 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 Stypandra jamesii Need?
Stypandra jamesii thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Stypandra jamesii Prefer?
Stypandra jamesii grows best at temperatures of 50–80°F. Stypandra jamesii prefers humidity levels of 40–70%.
Temperature
50–80°F
Humidity
40–70%
What Soil Mix Works Best for a Stypandra jamesii?
Well-draining sandy soil mix with added organic matter. Good drainage is essential for Stypandra jamesii to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Stypandra jamesii?
Feed Stypandra jamesii 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 Stypandra jamesii?
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 Stypandra jamesii?
Stypandra jamesii can be propagated through division, seeds. Similar propagation techniques also apply to stypandra glauca plant care, which shares the same genus.
Is the Stypandra jamesii Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Stypandra jamesii, 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 Stypandra jamesii?
Stypandra jamesii 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 Stypandra jamesii Need?
Stypandra jamesii grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Stypandra jamesii is native to the state of Western Australia. In cooler regions, grow Stypandra jamesii as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Stypandra jamesii 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 Stypandra genus — compare its care with other Stypandra species on PlantoScan.
Stypandra is part of the Asphodelaceae plant family — browse all Asphodelaceae genera and species.
Stypandra jamesii 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: Stypandra jamesii Hopper, family Asphodelaceae (first published in Nuytsia 13: 248 (1999)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Stypandra jamesii, 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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