PlantFun
Plant Needs
Sunlight
Full sun to partial shade; prefers bright indirect light indoors, avoid scorching midday sun in hot climates
Watering
Water thoroughly when the top 2–3 cm of soil is dry; avoid waterlogging to prevent root rot
Temperature
Thrives in warm tropical temperatures; protect from temperatures below 12°C to prevent leaf drop and stunted growth
Characteristics
- Leaf: Glossy, dark green, elliptical leaves with smooth margins, arranged oppositely on stems
- Flower: Large, waxy white, pinwheel-shaped blooms (8–12 cm diameter) with intense sweet nighttime fragrance
- Stem: Woody, branching stems with smooth, light brown bark
Care Guide
Watering
Keep soil consistently moist but not soggy; increase watering frequency during hot, dry spells
Fertilization
Feed with diluted acidic fertilizer every 2 weeks. Avoid fertilizing in winter when growth slows to prevent salt buildup in soil
Composted coffee grounds + eggshell powder：Mix fully composted coffee grounds with crushed, baked eggshells; work into the top 2 cm of soil to avoid root burn and maintain acidic pHPruning
- Prune faded blooms promptly to encourage continuous flower production
- Trim overgrown branches in early spring to maintain a compact, rounded shape
- Remove yellowing or damaged leaves to improve airflow and reduce pest susceptibility
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats; no adverse health effects from ingestion or contact
Humans: No known toxic effects to humans; safe for handling and ingestion in small amounts
Garden Uses & Culture
Culture: Symbol of love, hospitality, and purity in French Polynesia; used in traditional leis and wedding ceremonies
Usage: Ornamental garden plant; cut flowers for fragrance and decorative arrangements
