PlantFun
Plant Needs
Sunlight
Thrives in full sun to partial shade; tolerates open disturbed fields and roadside habitats
Watering
Water when the top 2–3 cm of soil dries out; drought-tolerant once established
Temperature
Prefers temperate to warm climates; frost-sensitive and dies back after the first hard freeze
Characteristics
- Leaf: Ovate to lanceolate leaves with soft hairs and serrated margins
- Flower: Small white star-shaped blooms with prominent yellow stamens
- Fruit: Round green berries that ripen to pale yellow, containing toxic alkaloids
Care Guide
Watering
Water regularly to support active growth; avoid overwatering to prevent root rot
Fertilization
No regular fertilization required; tolerates low-nutrient soils. Minimal nitrogen supplementation may boost growth but is not necessary
Eggshell powder topdressing：Sprinkle finely crushed, dried eggshells around the base to add calcium and deter root rot; avoid direct contact with stems to prevent irritationPruning
- Remove spent blooms to reduce excessive seeding and spread as a weed
- Thin dense clumps to improve airflow and reduce pest infestation risk
- Pull entire plants before fruit matures to prevent accidental ingestion of toxic berries
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; ingestion may cause vomiting, diarrhea, lethargy, and muscle tremors
Humans: Contains solanine alkaloids; ingestion causes gastrointestinal irritation and mild neurological effects in large quantities
Garden Uses & Culture
Culture: N/A
Usage: N/A (considered a noxious weed in many agricultural regions)
