GRAND SIÈCLE™ – pink hybrid tea rose – Delbard
With its pastel-pink chalice blooms and strong, fruity-rose fragrance, GRAND SIÈCLE™ creates a romantic focal point for afternoon tea beneath an arbour, while its bushy, compact habit suits the average family garden. Bred by Delbard and supplied as a 2‑litre own‑root plant, it is designed for longevity and steady regeneration, building a permanent framework that matures gracefully rather than exhausting itself. In typical British conditions it copes well with damp summers and blustery days, offering reassuring stability in coastal and exposed gardens when planted with sensible drainage. Over its first seasons you will see a natural progression from strengthening roots, to fuller shoots, to a settled display that reaches its full ornamental value in about three years. Repeating flushes of fully double, exhibition-quality blooms provide both garden presence and elegant cut flowers, while moderate disease resistance keeps care manageable for busy gardeners who prefer enjoyment over chores.
Usage options
| Target area |
Reasoning |
| Cottage-style rose border in a family garden |
The bushy, 75–105 cm habit forms a neat, upright shrub that slots easily into mixed borders without overwhelming nearby perennials. Repeating pastel-pink blooms and dark foliage give that classic cottage look with relatively modest upkeep, suiting hobby gardeners. |
| Feature rose near a seating area or terrace |
Its strong, sweet, fruity-rose perfume carries on still evenings, making it ideal beside a bench, pergola, or patio where you sit for afternoon tea. Fully double, chalice-shaped flowers create a romantic focal point for those who value scent-led experiences, appealing to fragrance-lovers. |
| Cutting bed or dedicated cut-flower row |
As a traditional hybrid tea, GRAND SIÈCLE™ produces elegant, long-stemmed blooms with exhibition form, perfect for vases and occasional show work. Regular picking encourages repeat flowering, so you enjoy both garden display and indoor arrangements, rewarding home florists. |
| Single statement rose in a small front garden |
The compact size and dense foliage allow it to work beautifully as a solitary specimen by a path or gate, where its changing pink-to-cream tones can be appreciated up close. Own-root resilience supports long-term structure, reassuring busy homeowners. |
| Large container on a sunny terrace or balcony |
Planted in a 40–50 litre pot with good drainage, its moderate height and bushy framework are easy to manage, with pruning remaining flexible and undemanding. Container culture lets you bring colour and scent to hard landscaping, ideal for urban gardeners. |
| Traditional rose-and-perennial cottage border |
Soft pastel pink harmonises with classics such as lady’s mantle and bellflowers, giving a gentle, “girly” country look. The steady repeat flowering supplies pockets of colour through summer without complex care routines, perfectly suited to cottage-style enthusiasts. |
| Rural kitchen garden or ornamental potager edge |
Planted along a path or bed edge, its refined blooms and dark green foliage bring a civilised, historical air to productive areas. The own-root form re-sprouts reliably after harder pruning, supporting long-term structure appreciated by kitchen-garden owners. |
| Exposed or breezy family garden site |
The bushy, well-branched structure anchors the plant so it stands steady even where winds and rain are regular visitors, especially when combined with sensible soil preparation and drainage. This gives quiet reliability for low-maintenance seekers. |
Styling ideas
- Tea-For-Two – Underplant GRAND SIÈCLE™ with lady’s mantle and soft grasses by a small bistro set for scented afternoon tea moments – for fragrance-led romantics.
- Front-Door-Welcome – Flank a path with single specimens and low box or lavender for a tidy, classic entrance that stays refined as the shrubs mature – for traditional homeowners.
- Balcony-Boudoir – Grow one plant in a 40–50 litre container with trailing bellflowers to create a pastel “boudoir” look on balconies or roof terraces – for space-conscious city dwellers.
- Cutting-Strip – Line a narrow bed with evenly spaced plants to harvest long-stemmed blooms all summer, mixing in annuals for filler foliage – for home florists.
- Kitchen-Romance – Position GRAND SIÈCLE™ at the end of vegetable rows with pink catchfly and herbs, softening productive plots with storybook charm – for rustic kitchen gardeners.
Technical cultivar profile
| Parameter |
Data |
| Name and registration |
Hybrid tea rose, registered as DELegran, marketed as GRAND SIÈCLE™ Highly Scented DELegran; ARS exhibition name ‘Great Century’; part of the Highly Scented collection. |
| Origin and breeding |
Bred by Georges Delbard, France; complex hybrid including ‘Queen Elizabeth’ and ‘Madame Antoine Meilland’; bred 1976, introduced 1977 by Georges Delbard SA. |
| Awards and recognition |
Gold Medal at the Concours International de Roses Nouvelles de Bagatelle, Paris (1976), confirming its ornamental quality and strong garden and exhibition performance. |
| Growth and structural characteristics |
Bushy, upright shrub 75–105 cm high and 60–90 cm wide; dense, dark green, slightly glossy foliage; moderately thorny stems, suitable for borders, hedging and specimen use. |
| Flower morphology |
Fully double hybrid tea blooms, 26–39 petals, medium-sized solitary flowers with elegant cup to chalice form; remontant with abundant second flush for repeated seasonal display. |
| Colour data and phenology |
Pearlescent pastel pink with creamy tones; buds light cream with pink edges, fading to near-cream with a pale pink hint; RHS 65D outer, 62C inner; overall gentle, romantic effect. |
| Fragrance and aroma |
Strong, sweet, fruity-rose fragrance noticeable from a distance; primarily ornamental rather than pollinator-focused, with double blooms partly concealing stamens and nectar. |
| Hip characteristics |
Occasional ovoid hips, 12–18 mm diameter, orange-red when ripe; modest decorative interest and of minor importance compared with the variety’s primary floral display. |
| Resistance and winter hardiness |
Hardy to about −21 to −18 °C (RHS H7, Swedish zone 3, USDA 6b); resistant to powdery mildew and black spot, moderate against rust; overall moderate disease resistance. |
| Horticultural recommendations |
Best in full sun with well-drained soil; spacing 40–80 cm depending on use; around 4–4.6 plants/m² for mass planting; medium maintenance with occasional pest and disease checks. |
GRAND SIÈCLE™ offers highly scented pastel blooms, compact bushy growth and dependable repeat flowering on a durable own-root framework; consider it if you want long-lived romance in an easy-care rose.
