PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerant of intense coastal sunlight and salt spray
Watering
Drought-tolerant; water deeply when the top 2–3 cm of soil is dry to avoid overwatering
Temperature
Hardy to mild frost; thrives in warm coastal climates; avoid prolonged temperatures below 5°C
Characteristics
- Leaf: Succulent, linear to spatulate gray-green leaves with fleshy water-storing texture
- Flower: Tiny white to pale lavender clustered blooms arranged in coiled inflorescences
- Stem: Prostrate, branching trailing stems that spread along soil surfaces
Care Guide
Watering
Water every 5–7 days during dry spells; allow soil to dry completely between waterings
Fertilization
Diluted balanced feed once every 4 weeks. Avoid over-fertilization to prevent leggy, weak growth
Eggshell powder topdress：Crush dried eggshells into fine powder; sprinkle thinly on soil surface to boost calcium levels and improve drainage without introducing odorsPruning
- Trim back leggy stems in early spring to encourage compact, bushy growth
- Remove spent flower clusters to promote prolonged blooming through late summer
- Thin overcrowded growth to improve airflow and reduce risk of fungal disease
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; pyrrolizidine alkaloids may cause liver damage with prolonged ingestion
Humans: Contains low levels of pyrrolizidine alkaloids; ingestion may cause mild gastrointestinal irritation
Garden Uses & Culture
Culture: N/A
Usage: Coastal erosion control, ornamental groundcover, limited traditional medicinal use with caution due to toxicity
