PlantFun
Plant Needs
Sunlight
Requires full sun exposure for abundant flowering; tolerates partial shade with reduced bloom production
Watering
Water deeply when the top 5–7 cm of soil is dry; drought-tolerant once established
Temperature
Hardy to -10°C; thrives in warm Mediterranean climates and tolerates mild winter frost
Characteristics
- Leaf: Small, linear, silvery-green leaves, sparse on woody stems
- Flower: Dense clusters of bright yellow pea-like blooms covering upper stems
- Stem: Slender, arching woody stems, green when young, turning brown with age
Care Guide
Watering
Water regularly during active growth to support blooming; avoid waterlogging
Fertilization
Apply balanced slow-release fertilizer once at the start of growth. Avoid high-nitrogen fertilizers which promote excessive leaf growth over flowering
Composted eggshell powder：Sprinkle a thin layer around the base of the plant; gently mix into the top 2 cm of soil to avoid root disturbancePruning
- Prune immediately after flowering to maintain a compact shape and encourage new growth for next season
- Remove dead or damaged wood in late winter before new growth emerges
- Thin overcrowded branches to improve airflow and reduce disease risk
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; ingestion may cause vomiting, diarrhea, lethargy, and incoordination
Humans: Contains quinolizidine alkaloids; ingestion causes mild gastrointestinal upset; contact may irritate sensitive skin
Garden Uses & Culture
Culture: Symbolizes resilience in volcanic landscapes; associated with Mount Etna's unique ecosystem
Usage: Ornamental garden shrub, erosion control on dry slopes
