PlantFun
Plant Needs
Sunlight
Full sun to partial shade; full sun exposure enhances the intensity of winter stem color
Watering
Water deeply when the top 5 cm of soil dries out; tolerate mild drought once established
Temperature
Extremely cold hardy, capable of surviving temperatures as low as -40°C; avoid prolonged extreme heat above 32°C
Characteristics
- Leaf: Opposite, ovate to elliptical, dark green foliage turning reddish-purple in autumn
- Flower: Dense clusters of small, creamy-white flat-topped inflorescences
- Stem: Bright crimson-red bark in winter; greenish-brown stems during growing season
Care Guide
Watering
Keep soil consistently moist during active growth; avoid waterlogging to prevent root rot
Fertilization
Apply a balanced slow-release fertilizer once at the start of growth. Avoid over-fertilizing to prevent excessive leaf growth at the expense of stem color
Banana peel tea：Chop 2-3 banana peels, soak in 1L of water for 3 days, dilute 1:20 before drenching soil to support vibrant stem colorPruning
- Prune old, woody stems in late winter to stimulate new red-barked growth
- Remove dead, damaged, or diseased branches in early spring to maintain plant health
- Thin overcrowded stems to improve airflow and light penetration throughout the shrub
- Trim back wayward branches in summer to maintain desired shape and size
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA confirmed non-toxic; no harmful effects on cats
Humans: Non-toxic to humans; no known adverse effects from ingestion or contact
Garden Uses & Culture
Culture: Its bright winter bark is often associated with warmth and seasonal contrast in cold-climate gardens
Usage: Ornamental hedge, winter interest planting, erosion control on slopes
