PlantFun
Plant Needs
Sunlight
Partial shade is preferred to prevent leaf scorch; full sun is tolerated in cool climates with consistent moisture
Watering
Water deeply when the top 5–7 cm of soil feels dry; avoid overwatering to prevent root rot
Temperature
Hardy to -15°C; tolerates warm summer temperatures with adequate soil moisture and shade
Characteristics
- Leaf: Large, lobed oak-like leaves; dark green in summer, turning red/purple in fall
- Flower: Conical panicles of white blooms that fade to pink/bronze as they mature
- Stem: Reddish-brown peeling bark on mature, woody stems
Care Guide
Watering
Keep soil evenly moist; apply a 5–7 cm mulch layer to retain moisture
Fertilization
Apply a balanced slow-release fertilizer in early spring. Do not over-fertilize, as this can reduce bloom production
Composted banana peel tea：Steep fully composted banana peels in water for 3 days, dilute 1:20 with water for root drenching; avoid using raw peels to prevent pest infestations and odorPruning
- Prune immediately after flowering to remove spent blooms and shape the shrub without reducing next year's flower buds
- Remove dead, damaged, or crossing branches in late winter to improve airflow
- Thin overcrowded stems to enhance light penetration and promote healthy growth
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; ingestion may cause vomiting, diarrhea, abdominal pain, and lethargy due to cyanogenic glycosides
Humans: Contains cyanogenic glycosides; ingestion of large amounts may cause mild gastrointestinal upset including nausea and diarrhea
Garden Uses & Culture
Culture: Symbolizes gratitude and heartfelt emotion; a staple in cottage garden designs for its seasonal color
Usage: Ornamental shrub for border plantings, foundation landscapes, and cut flower arrangements
