PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates dry, exposed rock garden or paving gap sites
Watering
Highly drought-tolerant; water only during prolonged dry spells, avoid overwatering to prevent root rot
Temperature
Hardy to -15°C; tolerates hot, dry summer conditions without supplemental water
Characteristics
- Leaf: Small, oblong to elliptical, hairy bright green leaves arranged oppositely on thin stems
- Flower: Tiny, greenish-white, inconspicuous blooms clustered in leaf axils
- Stem: Trailing, branching densely to form a tight, low-growing mat
Care Guide
Watering
Water sparingly only when soil is completely dry
Fertilization
Optional diluted balanced feed once every 2 months. Excess fertilizer can reduce mat density and disrupt the compact growth habit
Eggshell powder topdressing：Crush dried eggshells into fine powder; sprinkle lightly on the soil surface once every 3 months to boost soil drainage and calcium contentPruning
- Trim stray stems in early spring to maintain a tight, uniform mat shape
- Remove dead or yellowed foliage to improve overall appearance and airflow
- Cut back overgrown patches after flowering to encourage dense new growth
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats; no known health risks
Humans: Non-toxic to humans; no adverse effects from ingestion or contact
Garden Uses & Culture
Culture: N/A
Usage: Groundcover for rock gardens, edging, and filling gaps in stone paving; helps reduce soil erosion on sloped sites
