PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates coastal wind and drought conditions
Watering
Drought-tolerant once established; water deeply but infrequently to avoid root rot
Temperature
Hardy to -5°C; tolerates hot, dry summer temperatures up to 35°C
Characteristics
- Leaf: Narrow, leathery, gray-green leaves, 5–10 cm long, with smooth margins
- Flower: Showy, 5-petaled bright yellow flowers, 5–8 cm in diameter, with prominent golden stamens
- Stem: Woody, gray-brown stems with peeling bark over time
Care Guide
Watering
Water deeply every 1–2 weeks; allow soil to dry completely between waterings
Fertilization
Apply a balanced, slow-release fertilizer once at the start of growth. Avoid high-nitrogen fertilizers to prevent excessive foliage growth at the expense of flowering
Eggshell powder topdress：Sprinkle finely ground, dried eggshells around the base of the shrub; work lightly into the top 2 cm of soil to boost calcium levels and improve soil structurePruning
- Remove spent flower stems immediately after blooming to encourage potential reblooming
- Thin overcrowded branches in late winter to improve airflow and reduce disease risk
- Trim back leggy growth in early spring to maintain a compact, rounded shape
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats
Humans: No known toxic effects on humans
Garden Uses & Culture
Culture: N/A
Usage: Ornamental garden shrub; coastal landscaping for drought-tolerant gardens
