Semiviva Haworthia Plant Care
Haworthia semiviva (Poelln.) M.B.Bayer
Updated · Sources · How we source care data
Haworthia semiviva is a perennial succulent belonging to the genus Haworthia and is part of the Nama Karoo and Succulent Karoo vegetation. The species is endemic to the Northern Cape and Western Cape and occurs in the Roggeveld Mountains and Nuweveld Mountains.
Bright indirect to partial shade
At a glance
How do you care for Semiviva Haworthia?
Semiviva Haworthia grows best in bright indirect to partial shade.
Where Is the Semiviva Haworthia Native To?
What Is the Semiviva Haworthia?
Semiviva Haworthia (Haworthia semiviva) belongs to the Asphodelaceae family within the Haworthia genus. Semiviva Haworthia is native to the Northern Cape and Western Cape and occurs in the Roggeveld Mountains and Nuweveld Mountains.
Semiviva Haworthia displays a low rosette, clumping growth habit, reaching up to tall with a spread of approximately . Semiviva Haworthia produces small tubular white or pink flowers on long stems.
What Light Does the Semiviva Haworthia Need?
Semiviva Haworthia thrives in bright indirect to partial shade. Avoid placing Semiviva Haworthia in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect to partial shade
What Soil Mix Works Best for a Semiviva Haworthia?
Well-draining succulent mix with sand and perlite. Good drainage is essential for Semiviva Haworthia to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Semiviva Haworthia?
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 Semiviva Haworthia?
Semiviva Haworthia can be propagated through offsets, leaf cuttings, seeds. Similar propagation techniques also apply to haworthia cooperi plant care, which shares the same genus.
Is the Semiviva Haworthia Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Semiviva Haworthia, 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 Semiviva Haworthia?
Semiviva Haworthia is susceptible to mealybugs, 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.
Keep exploring plants
Semiviva Haworthia 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 Haworthia genus — compare its care with other Haworthia species on PlantoScan.
Haworthia is part of the Asphodelaceae plant family — browse all Asphodelaceae genera and species.
Semiviva Haworthia thrives in bright light and direct sun — see other bright-light plants.
More Haworthia Species
Other Haworthia species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Haworthia semiviva (Poelln.) M.B.Bayer, family Asphodelaceae (first published in Haworthia Handb. : 153 (1976)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Semiviva Haworthia, 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.
- 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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