PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates intense sunlight in cool climates, requires partial shade to prevent leaf scorch in hot summer regions
Watering
Allow the entire soil medium to dry completely between waterings; avoid overwatering to prevent root rot
Temperature
Hardy to -15°C; withstands mild frost, avoid prolonged exposure to temperatures above 32°C to prevent heat stress
Characteristics
- Leaf: Tiny, fleshy, glaucous blue-green leaves arranged in tight rosettes along trailing stems
- Flower: Star-shaped white five-petaled blooms clustered in terminal cymes
- Stem: Slender, trailing stems that root at nodes to form continuous groundcover mats
Care Guide
Watering
Water when the top 2 cm of soil is fully dry; reduce frequency during extreme heat to avoid sunscald
Fertilization
Diluted succulent fertilizer once every 6 weeks. Use a low-nitrogen fertilizer to encourage compact growth and flowering
Eggshell powder topdressing：Crush dried, rinsed eggshells to fine powder; sprinkle lightly on soil surface to add calcium without burning delicate rootsPruning
- Trim leggy stems in early spring to promote dense, compact growth
- Remove dead or yellowed foliage to improve airflow and reduce fungal risk
- Thin overcrowded mats every 2–3 years to maintain even coverage
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA-verified non-toxic; no toxic compounds present for feline consumption
Humans: Non-toxic to humans; no known adverse health effects from ingestion or contact
Garden Uses & Culture
Culture: N/A
Usage: Low-growing groundcover for rock gardens, green roofs, and container edging; drought-tolerant landscape accent
