Living stones Plant Care
Lithops helmutii L.Bolus
Updated · Sources · How we source care data
Lithops helmutii is a species of pebble plant. It is native to the northwestern Cape Provinces of South Africa.
Every 14–21 days
Full sun
50–80°F
10–40%
At a glance
How do you care for Living stones?
Water Living stones every 14–21 days, letting the top layer of soil dry out between waterings, and give it full sun. It prefers temperatures of 50–80°F (10–27°C) and 10–40% humidity.
Where Is the Living stones Native To?
What Is the Living stones?
Living stones (Lithops helmutii) belongs to the Aizoaceae family within the Lithops genus. Living stones is native to the northwestern Cape Provinces of South Africa. Living stones is also known as Helmut's living stones.
Living stones displays a low clumping succulent growth habit, reaching up to 0.1 ft tall with a spread of approximately 0.2 ft. Living stones produces daisy-like flowers in white or yellow.
Leaf size: approximately 1 inches.
How Often Should You Water a Living stones?
Lithops helmutii requires watering every 14–21 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 14–21 days
Let soil partially dry between waterings
What Light Does the Living stones Need?
Living stones thrives in full sun.
Light Requirement
Full sun
What Temperature and Humidity Does the Living stones Prefer?
Lithops helmutii grows best at temperatures of 50–80°F. Living stones prefers humidity levels of 10–40%.
Temperature
50–80°F
Humidity
10–40%
What Soil Mix Works Best for a Living stones?
Sandy, well-draining soil mix with high mineral content. Good drainage is essential for Living stones to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Living stones?
Rarely repot, only when overcrowded. 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 Living stones?
Living stones can be propagated through seeds. Similar propagation techniques also apply to living stones plant care, which shares the same genus.
Is the Living stones Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Living stones, 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 Living stones?
Living stones 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.
What USDA Hardiness Zone Does the Living stones Need?
Living stones grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Living stones is native to the northwestern Cape Provinces of South Africa. In cooler regions, grow Living stones as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Living stones 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 Lithops genus — compare its care with other Lithops species on PlantoScan.
Lithops is part of the Aizoaceae plant family — browse all Aizoaceae genera and species.
Living stones thrives in bright light and direct sun — see other bright-light plants.
More Lithops Species
Other Lithops species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Lithops helmutii L.Bolus, family Aizoaceae (first published in in S. African Gard. 23: 218. 1933.) — World Flora Online record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Living stones, 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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