PlantFun
Plant Needs
Sunlight
Full sun exposure for optimal flower production; tolerate light afternoon shade in hot summer climates
Watering
Water deeply when the top 5–7 cm of soil dries out; avoid overhead watering to reduce fungal disease risk
Temperature
Hardy to -15°C; provide partial shade if temperatures exceed 32°C to prevent petal scorch
Characteristics
- Leaf: Dark green pinnate leaves with 5–7 serrated leaflets, slightly fuzzy texture
- Flower: Large fully double pink blooms with tightly ruffled petals and a strong sweet fragrance
- Stem: Woody stems with curved, sharp prickles for herbivore defense
Care Guide
Watering
Water deeply 1–2 times weekly; increase frequency during prolonged heatwaves
Fertilization
Apply balanced granular fertilizer in early spring before new growth emerges. Avoid over-fertilizing, as this can reduce flower production and increase disease risk
Banana peel compost tea：Compost banana peels for 2–3 weeks to break down nutrients; steep in water for 24 hours, dilute 1:20 for root drench to support flower developmentPruning
- Prune dead, diseased, or crossing branches in late winter before new growth starts
- Thin crowded stems to improve airflow and light penetration throughout the shrub
- Deadhead spent blooms promptly to encourage occasional summer reblooming
- Cut back overgrown stems by one-third to maintain a compact, rounded form
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic; thorn contact may cause mild physical injury
Humans: No systemic toxicity; thorn pricks may cause minor skin irritation or infection if not cleaned promptly
Garden Uses & Culture
Culture: Symbolizes love, gratitude, and old-fashioned elegance; historically used in perfumery for its intense fragrance
Usage: Ornamental garden shrub; cut flowers for floral arrangements; source of rose oil for cosmetics and aromatherapy
