Hessea pilosula Plant Care
Hessea pilosula D.Müll.-Doblies & U.Müll.-Doblies
Updated · Sources · How we source care data
Hessea pilosula, commonly known as the wash sambreeltjie, is a perennial flowering plant and geophyte that belongs to the genus Hessea and is part of the Succulent Karoo. The species is endemic to the Northern Cape and occurs from Steinkopf to Hondeklip Bay.
Every 7–10 days
Full sun to partial shade
50–80°F
40–60%
At a glance
How do you care for Hessea pilosula?
Water Hessea pilosula 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 40–60% humidity. Fertilize it every 6 months during the growing season.
What Is the Hessea pilosula?
Hessea pilosula (Hessea pilosula) belongs to the Amaryllidaceae family within the Hessea genus. Hessea pilosula is native to the Northern Cape and occurs from Steinkopf to Hondeklip Bay.
Hessea pilosula displays a clumping perennial herb growth habit, reaching up to 1.5 ft tall with a spread of approximately 0.5 ft. Hessea pilosula produces small star-shaped flowers in clusters.
Leaf size: approximately 12 inches.
How Often Should You Water a Hessea pilosula?
Hessea pilosula 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 Hessea pilosula Need?
Hessea pilosula thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Hessea pilosula Prefer?
Hessea pilosula grows best at temperatures of 50–80°F. Hessea pilosula prefers humidity levels of 40–60%.
Temperature
50–80°F
Humidity
40–60%
What Soil Mix Works Best for a Hessea pilosula?
Well-draining sandy soil mix with added organic matter. Good drainage is essential for Hessea pilosula to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Hessea pilosula?
Feed Hessea pilosula 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 Hessea pilosula?
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 Hessea pilosula?
Hessea pilosula can be propagated through division of offsets, seeds. Similar propagation techniques also apply to hessea breviflora plant care, which shares the same genus.
Is the Hessea pilosula Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Hessea pilosula, 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 Hessea pilosula?
Hessea pilosula is susceptible to aphids, thrips, 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 Hessea pilosula Need?
Hessea pilosula grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Hessea pilosula is native to the Northern Cape and occurs from Steinkopf to Hondeklip Bay. In cooler regions, grow Hessea pilosula as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Hessea pilosula 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 Hessea genus — compare its care with other Hessea species on PlantoScan.
Hessea is part of the Amaryllidaceae plant family — browse all Amaryllidaceae genera and species.
Hessea pilosula thrives in bright light and direct sun — see other bright-light plants.
More Hessea Species
Other Hessea species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Hessea pilosula D.Müll.-Doblies & U.Müll.-Doblies, family Amaryllidaceae (first published in Bot. Jahrb. Syst. 107: 38 (1985)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Hessea pilosula, 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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