PlantFun
Plant Needs
Sunlight
Prefers full sun for optimal berry production; tolerates partial shade in hot, dry climates
Watering
Water deeply when the top 5 cm of soil dries out; avoid overwatering to prevent root rot
Temperature
Extremely cold-hardy, surviving temperatures as low as -30°C; thrives in temperate to cool climates
Characteristics
- Leaf: Pinnately compound leaves with 5–7 serrated leaflets; bronze-tinted new growth matures to bright green
- Flower: Creamy-white, flat-topped racemes of tiny fragrant blooms
- Fruit: Dense clusters of bright red, round berries ripening in mid-summer
- Stem: Green to brown pithy stems with smooth bark
Care Guide
Watering
Keep soil consistently moist during active growth and fruiting
Fertilization
Apply a thin layer of compost to topsoil. Avoid high-nitrogen fertilizers that may reduce berry production
Composted banana peels：Mix fully composted banana peels into topsoil in early spring to support berry development; do not use raw peels to avoid pest infestationsPruning
- Remove dead, damaged, or diseased branches in late winter before new growth emerges
- Thin overcrowded inner stems to improve airflow and light penetration
- Prune back one-third of old wood after fruiting to encourage vigorous new growth
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; ingestion may cause vomiting, diarrhea, abdominal pain, and weakness
Humans: Unripe berries, leaves, and stems contain cyanogenic glycosides; ingestion may cause gastrointestinal distress and mild neurological effects
Garden Uses & Culture
Culture: Symbolizes protection in some European folk traditions; ripe berries used in limited traditional medicinal preparations after safe processing
Usage: Ornamental landscape shrub; ripe berries can be used in jams or wines only after proper cooking to neutralize toxins
