Madame Hardy has pure white, semi-double, very fragrant flowers. This non-repeating old Damask rose is a vigorous, upright, bushy shrub, and the way you prune, place and support it decides how well it performs.
What Is the Madame Hardy Rose?
Madame Hardy is a hybrid old Damask rose, bred by Julien-Alexandre Hardy in 1831 and named after his wife Félicité. It grows as a vigorous, upright bushy shrub, 4-7 feet tall with a 3-5 foot spread, so it needs real room.
The blooms are pure white, semi-double and very fragrant, and the flower form is considered perfect. It does not repeat bloom, but it flowers for several weeks. The stems carry many prickles, which matters when you plant it near a path.
With support, a plant can reach 10 feet, which suits a fence, a trellis or a sturdy pillar.
From the almanac
Roses in your state
The dates on this page depend on where you live. Your state's page carries its frost dates, its USDA zones and the year laid out month by month.
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Southeast
- Alabama
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Midwest
Southwest
West
Pacific Northwest
Canada
Where Does the Madame Hardy Rose Grow Best?
- Upper Midwest: Minnesota, Wisconsin and northern Michigan sit in the colder zones of its range, so plant it where winter wind is broken and the canes are not left exposed.
- Mid-Atlantic and Ohio Valley: Pennsylvania, Virginia and Kentucky fall in the middle of its zones, which is where the shrub fits most comfortably.
- Gulf Coast and Deep South: Alabama, Georgia and the Carolinas reach into zones 8 and 9, where the plant still grows but sits near the warm end of what it tolerates.
- Pacific Northwest: Check the state selector below for local conditions and timing.
The state selector just below this section takes you to the page for your own state, where the local months for pruning and planting are laid out.
How to Care for the Madame Hardy Rose Through the Year
Spring Wake-Up
As the buds swell, check the canes for dead tips, but hold back on cutting. Madame Hardy blooms on old wood, so the canes that came through winter carry this year’s flowers.
Choose a spot with fertile, well-drained soil and full sun. Poorer soil and partial shade are tolerated, though a richer, sunnier place gives a better plant.
Pruning
Prune right after flowering, never before. The flower buds for the coming summer form on old wood, so a spring haircut removes the blooms.
For the first 2 years, prune lightly. After that, cut the shrub back by 1/3rd once the petals have fallen, which keeps the arching shape tidy without sacrificing next year’s flowers.
Bloom Season
The flowers last for several weeks, then the show is over for the year. Because the plant does not repeat bloom, deadheading will not bring a second flush, so leave the spent flowers if you like or tidy them as you prune.
Summer
After bloom, the shrub spends the season building the canes that carry next year’s flowers. Water regularly in dry spells so the new growth stays strong.
If you are training it on a support, summer is the time to tie in long canes before they flop or catch on passersby.
Autumn
Let the shrub slow down naturally. Skip heavy cutting now, since the wood you remove is the wood that will flower.
Clear fallen leaves from around the base so the crown stays clean going into winter.
Winter
In the colder zones of its range, a layer of mulch over the base protects the crown, and tying long canes to their support keeps winter wind from whipping them. Leave pruning for after next summer’s flowers.
Madame Hardy Rose Diseases and Weak Points
Madame Hardy is very resistant to black spot and mildew.
Its weak points are mostly about how it grows rather than what it catches. The size and the thorny stems are the practical issues to plan around.
| Threat | How Madame Hardy handles it |
|---|---|
| Black spot | Very resistant |
| Mildew | Very resistant |
Beyond those two, the shrub’s real drawbacks are its many prickles and its large, sprawling habit. Give it space and wear sturdy gloves when pruning or tying in canes. A single flowering season is also a trade-off you accept for the fragrance and the flower form.
Is the Madame Hardy Rose Right for Your Yard?
This rose suits a yard with room for a shrub up to 7 feet tall and a sunny spot with decent soil. It is a poor match for a small bed, a narrow walkway or anyone who wants flowers from summer into fall.
- Choose it if you want a fragrant white shrub that flowers once and is very resistant to black spot and mildew.
- Skip it if you want repeat bloom or a compact plant near a doorway where thorns will catch sleeves.
- Your state page gives the local months for planting and pruning, so open it before you buy.
Common Questions
Can Madame Hardy Rose Grow on a Trellis?
Yes. With support it can climb to 10 feet, so a sturdy trellis, fence or pillar works. Tie the canes in as they grow, because the plant will not cling on its own.
Why Did My Madame Hardy Rose Not Bloom?
Check when you pruned and how much sun the plant gets. Cutting in spring removes the old wood that carries the flowers, while full sun gives this rose the best results.
Does Madame Hardy Rose Need Full Sun?
Full sun and fertile, well-drained soil give the best results. It tolerates poorer soil and partial shade, but expect a plant that grows less strongly in those conditions.