PlantFun
Plant Needs
Sunlight
Full sun to partial shade; best with 4–6 hours of direct morning sun, avoid harsh afternoon sun to prevent leaf scorch
Watering
Water deeply when the top 5–7 cm of soil is dry; avoid overwatering to prevent root rot
Temperature
Hardy to USDA zones 3–8; tolerates cold winters, avoid prolonged extreme heat above 35℃
Characteristics
- Leaf: Oval, dark green, serrated margins, deciduous
- Flower: Dense conical panicles, start creamy white, mature to soft pink
- Stem: Sturdy, upright, no staking required
Care Guide
Watering
Keep soil consistently moist during active growth; apply mulch to retain moisture
Fertilization
Apply balanced slow-release fertilizer once in early spring. Use a fertilizer formulated for flowering shrubs, avoid high nitrogen levels that reduce bloom production
Composted banana peel tea：Soak fully composted banana peels in water for 24 hours, dilute 1:20, apply as a root drench to nourish the shrub without causing nutrient burnPruning
- Prune in late winter or early spring to remove dead wood and shape the compact mounded habit
- Cut back old flower heads to encourage vigorous new growth and larger blooms
- Remove crossing or crowded branches to improve air circulation and reduce disease risk
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; contains cyanogenic glycosides, may cause vomiting, diarrhea, lethargy
Humans: Ingestion may cause mild gastrointestinal upset, nausea, or diarrhea if large quantities are consumed
Garden Uses & Culture
Culture: Symbolizes gratitude and heartfelt emotion; popular for cut flower arrangements
Usage: Ornamental garden shrub, container planting, cut flower displays
