PlantFun
Plant Needs
Sunlight
Requires full sun exposure; tolerates reflected coastal sunlight and persistent salt spray
Watering
Water deeply but infrequently; drought-tolerant once established, avoid overwatering to prevent root rot
Temperature
Tolerates mild frost down to 10°C; prefers warm coastal temperatures between 20–30°C
Characteristics
- Leaf: Small, linear, leathery leaves arranged in whorls; gray-green, adapted to salt exposure
- Flower: Small, bright yellow, five-petaled blooms with a subtle sweet fragrance
- Stem: Woody, branching stems with peeling, reddish-brown bark
Care Guide
Watering
Water every 5–7 days during extended dry spells
Fertilization
Apply diluted balanced organic feed once monthly. Use low-nitrogen fertilizer to prevent excessive soft growth vulnerable to wind damage
Eggshell powder topdress：Sprinkle finely ground, fully dried eggshells on soil surface; avoid direct contact with stems to prevent fungal growthPruning
- Remove dead or damaged branches in early spring to maintain plant health
- Thin dense interior growth to improve airflow and reduce pest risk
- Trim back overgrown stems after flowering to preserve a rounded, compact form
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: No documented toxicity to cats
Humans: No documented toxicity to humans
Garden Uses & Culture
Culture: N/A
Usage: Coastal erosion control, ornamental garden shrub, wildlife shelter for coastal birds
