A breed of the rugosa variety, the roses 'Roseraie de l'Haÿ' is a repeat bloomer with a strong fragrance. The Roses 'Roseraie de l'Haÿ' was bred and named after the famous rose garden Roseraie de L'Haÿ in France and can be planted as a hedge or mixed border cultivar, attracting winged pollinators.
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Perennial
Lifespan
Deciduous
Leaf type
5 - 35 ℃
Ideal Temperature
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Care Guide
Care Guide for Roses 'Roseraie de l'Haÿ'
Twice per week
Water
Full sun
Sunlight
5 - 35 ℃
Ideal Temperature
Water:
Roses 'Roseraie de l'Haÿ' prefers moist, well-drained soil, avoiding water-logging. Water when the surface feels dry, increasing frequency to every 2-3 days during drought. In winter, reduce watering as the plant is dormant. Drain excess water and prevent splashing on leaves to avoid disease.
Fertilize:
Roses 'Roseraie de l'Haÿ' thrives in fertile soil, requiring fertilizer multiple times during the growing season—liquid twice a month and slow-release every two months. For fresh-cut use, fertilize weekly. Mycorrhizal fungi enhance nutrient absorption, promoting larger blooms and overall health.
Pruning:
Roses 'Roseraie de l'Haÿ' produces fragrant crimson flowers and benefits from annual pruning. Trim in early spring to remove dead stems, cutting back healthy canes by one-third to maintain shape. Pruning encourages repeat blooming, promotes airflow, and enhances flower production, ensuring the plant remains disease-free.
Propagation:
Roses 'Roseraie de l'Haÿ' can be propagated through grafting, division, and cutting. Grafting is typically done late summer to early autumn. Division involves separating ramets in spring or autumn. Cutting, done in spring and autumn, requires 3-4 bud branches. Maintaining humidity increases survival rates.
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