Gasteria koenii Plant Care
Gasteria koenii Van Jaarsv.
Updated · Sources · How we source care data
Gasteria koenii is a succulent plant belonging to the genus Gasteria. The species is endemic to the Western Cape and occurs on the foothills of the Groot Swartberg near Calitzdorp.
Bright indirect to partial shade
At a glance
How do you care for Gasteria koenii?
Gasteria koenii grows best in bright indirect to partial shade.
Where Is the Gasteria koenii Native To?
What Is the Gasteria koenii?
Gasteria koenii (Gasteria koenii) belongs to the Asphodelaceae family within the Gasteria genus. Gasteria koenii is native to the Western Cape and occurs on the foothills of the Groot Swartberg near Calitzdorp.
Gasteria koenii displays a low rosette, clumping growth habit, reaching up to tall with a spread of approximately . Gasteria koenii produces tubular flowers on tall stalks in shades of red, orange, or pink.
What Light Does the Gasteria koenii Need?
Gasteria koenii thrives in bright indirect to partial shade. Avoid placing Gasteria koenii 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 Gasteria koenii?
Well-draining succulent mix with added perlite for aeration. Good drainage is essential for Gasteria koenii to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Gasteria koenii?
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 Gasteria koenii?
Gasteria koenii can be propagated through offsets, leaf cuttings. Similar propagation techniques also apply to ox tongue plant care, which shares the same genus.
Is the Gasteria koenii Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Gasteria koenii, 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 Gasteria koenii?
Gasteria koenii 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
Gasteria koenii 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 Gasteria genus — compare its care with other Gasteria species on PlantoScan.
Gasteria is part of the Asphodelaceae plant family — browse all Asphodelaceae genera and species.
Gasteria koenii thrives in bright light and direct sun — see other bright-light plants.
More Gasteria Species
Other Gasteria species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Gasteria koenii Van Jaarsv., family Asphodelaceae (first published in Haseltonia 23: 48. 2017 [18 Dec 2017]) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Gasteria koenii, 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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