PlantFun
Plant Needs
Sunlight
Full sun to partial shade; thrives in coastal open habitats with direct sunlight for most of the day
Watering
Water deeply when the top 2 cm of soil is dry; tolerates short periods of drought without damage
Temperature
Tolerates mild frost down to 5°C; prefers cool to temperate coastal temperatures
Characteristics
- Leaf: Trifoliate, narrow oblong leaflets with smooth margins, bright medium green
- Flower: Pea-like yellow blooms clustered at stem apices, with a faint sweet fragrance
- Stem: Slender, trailing or ascending stems covered in fine, soft pubescence
Care Guide
Watering
Keep soil evenly moist but not waterlogged; reduce watering during prolonged dry spells
Fertilization
Diluted balanced liquid feed once every 4 weeks. Use a low-nitrogen feed to promote flowering rather than foliage growth
Eggshell powder topdress：Crush dried eggshells into fine powder; sprinkle lightly on soil surface to boost calcium levels and improve soil drainagePruning
- Trim back spent flower stems to encourage reblooming and maintain a compact, tidy form
- Remove yellowing or damaged foliage to prevent fungal growth and improve airflow
- Thin overcrowded clumps in early spring to reduce competition for nutrients
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: No reported toxicity to cats per ASPCA guidelines
Humans: Mild gastrointestinal upset may occur if large quantities of foliage are ingested
Garden Uses & Culture
Culture: N/A
Usage: Ground cover for coastal rock gardens, erosion control on sandy slopes
