PlantFun
Plant Needs
Sunlight
Prefers full sun to partial shade; tolerates coastal wind exposure but benefits from midday shade in hot temperate regions
Watering
Water deeply when the top 5 cm of soil is dry; avoid waterlogging to prevent root rot
Temperature
Hardy to -5°C; thrives in cool temperate climates and avoids prolonged temperatures above 28°C
Characteristics
- Leaf: Simple elliptical leaves, glossy dark green; emits foul odor when crushed or damaged
- Flower: Tubular pale yellow to cream blooms, clustered at terminal stem tips
- Stem: Woody branching stems with gray-brown bark; young stems have fine pubescence
Care Guide
Watering
Keep soil consistently moist but not waterlogged; increase frequency during dry spells
Fertilization
Apply diluted balanced liquid fertilizer once monthly. Discontinue fertilization in autumn and winter when growth slows
Eggshell powder top-dress：Crush dried eggshells into fine powder; sprinkle 1 teaspoon per plant around the base; avoid direct contact with stems or roots to prevent irritationPruning
- Remove spent flower heads after blooming to encourage bushier growth
- Thin overcrowded branches in late winter to improve air circulation and reduce disease risk
- Trim back leggy stems in early spring to maintain a compact, rounded shape
- Remove dead or damaged wood annually to promote healthy new growth
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA unlisted but contains toxic alkaloids consistent with Solanaceae; ingestion may cause vomiting, diarrhea, and lethargy
Humans: Contains solanaceous alkaloids; ingestion causes nausea, abdominal pain, and dizziness; skin contact may trigger mild irritation
Garden Uses & Culture
Culture: N/A
Usage: Ornamental coastal garden shrub; historically used in folk medicine but not recommended for modern use due to toxicity
