PlantFun
Plant Needs
Sunlight
Thrives in full sun for optimal flowering; tolerates partial shade in hot, arid climates
Watering
Water deeply when the top 2–3 cm of soil dries out; highly drought-tolerant once established
Temperature
Hardy to -5°C with winter protection; prefers warm, dry Mediterranean-style temperatures
Characteristics
- Leaf: Small, leathery, oblong evergreen leaves, arranged oppositely along slender stems
- Flower: Bright yellow, five-petaled blooms with dense, prominent golden stamens
- Stem: Woody, branching stems forming tight, rounded clumps
Care Guide
Watering
Maintain consistent soil moisture during active growth; avoid waterlogging
Fertilization
Apply diluted balanced liquid fertilizer once monthly. Use low-nitrogen feed to promote flowering rather than excessive foliage growth
Eggshell powder topdress：Crush dried, rinsed eggshells into fine powder; sprinkle lightly on the soil surface every 3 months; avoid direct contact with stems to prevent fungal growthPruning
- Trim faded blooms immediately after flowering to encourage compact, bushy growth
- Thin overcrowded stems in late winter to improve airflow and reduce disease risk
- Shape lightly in early spring to maintain the desired mounding habit
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Contains hypericin, causing photosensitivity, vomiting, diarrhea, and lethargy
Humans: Ingestion may cause mild gastrointestinal upset; large doses may trigger photosensitivity
Garden Uses & Culture
Culture: N/A
Usage: Ornamental groundcover for rock gardens and coastal landscapes; limited traditional medicinal uses
