Rosa 'Madame Hardy' - white flowers, illustrated plant card

Rosa 'Madame Hardy'

Rosa 'Madame Hardy'

A celebrated white Damask rose bearing perfectly quartered, pure white blooms with a distinctive green button eye and a strong, fresh fragrance. Considered one of the finest white old garden roses ever bred.

Bloom calendar
Bloom time
Jun–Jul
Hardiness
Zones 4–9
Sun
Full sun
Water
Moderate water
Mature size
5.9 ft × 4.9 ft
Type
Rose
Verification

This entry comes from our curated library and has not yet been independently checked against outside sources. Curated is not unreliable: a standing audit keeps every entry internally consistent, and the source-by-source check is working through the whole library in the open.

Growing Rosa 'Madame Hardy'

Plant it in full sun. It prefers moderate water. It is hardy in USDA zones 4–9. Expect it to reach about 5.9 ft tall and 4.9 ft wide at maturity, in roughly 3 years.

When to plant Rosa 'Madame Hardy'

Plant Rosa 'Madame Hardy' in early spring as soon as the soil is workable, or in early fall at least six weeks before your first frost, so roots establish in cool weather. For the middle of its hardy zones 4 to 9 range, spring means March to May and fall means August or September. Once settled, it blooms from June to July.

Month-by-month timing for your zone is on the planting calendar: for the middle of its range, start with zone 6 in March.

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