Pigmyweed Plant Care
Ruschia vulvaria (Dinter) Schwantes
Updated · Sources · How we source care data
Ruschia vulvaria is a low-growing succulent with small, fleshy leaves that turn a vibrant red color in full sun. Native to the Mediterranean region, this plant is popular among enthusiasts for its ability to thrive in hot, dry conditions and its eye-catching foliage.
Every 14–21 days
Full sun
50–80°F
10–40%
At a glance
How do you care for Pigmyweed?
Water Pigmyweed 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. Fertilize it every 8 months during the growing season.
What Is the Pigmyweed?
Pigmyweed (Ruschia vulvaria) belongs to the Aizoaceae family within the Ruschia genus. Pigmyweed is native to Mediterranean region. Pigmyweed is also known as red pigmyweed.
Pigmyweed displays a low mat-forming succulent growth habit, reaching up to 0.5 ft tall with a spread of approximately 1.5 ft. Pigmyweed produces small, colorful daisy-like flowers.
Leaf size: approximately 1 inches.
How Often Should You Water a Pigmyweed?
Ruschia vulvaria 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 Pigmyweed Need?
Pigmyweed thrives in full sun.
Light Requirement
Full sun
What Temperature and Humidity Does the Pigmyweed Prefer?
Ruschia vulvaria grows best at temperatures of 50–80°F. Pigmyweed prefers humidity levels of 10–40%.
Temperature
50–80°F
Humidity
10–40%
What Soil Mix Works Best for a Pigmyweed?
Sandy, well-draining soil mix with added perlite and coarse sand. Good drainage is essential for Pigmyweed to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Pigmyweed?
Feed Pigmyweed every 8 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 8 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 Pigmyweed?
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 Pigmyweed?
Pigmyweed can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to ruschia leptocalyx plant care, which shares the same genus.
Is the Pigmyweed Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Pigmyweed, 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 Pigmyweed?
Pigmyweed is susceptible to aphids, scale insects. 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 Pigmyweed Need?
Pigmyweed grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Pigmyweed is native to Mediterranean region. In cooler regions, grow Pigmyweed as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Pigmyweed 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 Ruschia genus — compare its care with other Ruschia species on PlantoScan.
Ruschia is part of the Aizoaceae plant family — browse all Aizoaceae genera and species.
Pigmyweed 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: Ruschia vulvaria (Dinter) Schwantes, family Aizoaceae (first published in in Z. Sukkulentenk. 2: 187. 1926.) — World Flora Online record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Pigmyweed, 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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