PlantFun
Plant Needs
Sunlight
Full sun to partial shade; thrives in hot, dry conditions and tolerates mild afternoon shade in warm climates
Watering
Allow soil to fully dry between waterings; drought-tolerant once established, avoid overwatering
Temperature
Hardy to cold temperatures down to -15°C; withstands summer heat up to 30°C without significant stress
Characteristics
- Leaf: Narrow, linear, gray-green evergreen leaves arranged in opposite pairs
- Flower: Star-shaped, pale pink to white blooms with five petals, clustered at stem tips
- Stem: Slender, wiry stems that spread to form dense, low mats
Care Guide
Watering
Water occasionally during prolonged dry spells to prevent wilting
Fertilization
Light, balanced feed once in early spring. Use diluted, low-nitrogen feed to avoid excessive foliage growth at the expense of blooms
Eggshell powder topdressing：Crush dried eggshells into fine powder; sprinkle lightly on soil surface to add calcium without risk of root burnPruning
- Deadhead spent blooms regularly to encourage extended flowering into early summer
- Trim back overgrown mats in early spring to maintain a compact, tidy form
- Remove any yellowed or damaged foliage to improve airflow and reduce disease risk
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA-verified non-toxic to cats; no reported toxicity
Humans: Non-toxic to humans; no known adverse health effects from ingestion or contact
Garden Uses & Culture
Culture: N/A
Usage: Groundcover for rock gardens, edging, container plantings, and dry slope stabilization
