PlantFun
Plant Needs
Sunlight
Full sun to partial shade; full sun promotes best fruiting, while partial shade prevents leaf scorch in hot climates
Watering
Water deeply when the top 5–7 cm of soil is dry; avoid overwatering to prevent root rot
Temperature
Hardy to -12°C; tolerates summer heat up to 35°C; protect from harsh winter winds in cold regions
Characteristics
- Leaf: Thick, glossy dark green leaves with 3 sharp terminal spines; oval to oblong shape
- Flower: Small, fragrant white four-petaled flowers clustered in leaf axils
- Fruit: Bright red drupes that persist through winter (female plants only)
Care Guide
Watering
Keep soil consistently moist but not waterlogged
Fertilization
Apply balanced slow-release fertilizer once in early spring. Avoid high-nitrogen fertilizers, which can reduce fruiting and promote excessive foliage growth
Eggshell powder topdressing：Crush dried eggshells into a fine powder; sprinkle 1–2 tbsp around the base of the plant and water lightly to release calcium into the soilPruning
- Prune in late winter to early spring to shape the shrub and remove dead or damaged branches
- Thin dense interior growth to improve airflow and light penetration
- Remove suckers at the base to maintain a compact, tidy habit; avoid heavy pruning that reduces fruiting potential
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; contains saponins that may cause gastrointestinal distress and depression
Humans: Ingestion of large quantities of leaves or fruit may cause mild gastrointestinal upset, including nausea and diarrhea
Garden Uses & Culture
Culture: Symbolizes protection and winter cheer due to its persistent red fruit and spiny foliage
Usage: Used as a hedge, foundation planting, or container specimen; red drupes provide winter food for birds
