DELROSAR – pale pink climbing rose - Delbard
This medium-sized climbing rose brings romantic colour and fragrant charm to arches, fences and house walls with appealing ease. Cup-shaped blooms in soft pale pink, finely striped with creamy white, open repeatedly through the season, providing a long display with only moderate upkeep. The variety’s good self-cleaning keeps it neat, so fewer deadheading rounds are needed in a busy family garden. Own-root growth supports a naturally balanced framework and dependable long-term performance, ideal where you want a rose to settle in and last. Year by year, you see roots establish, then strong shoots, then full ornamental value, all with simple care. With solid hardiness and reliable structure, it copes well where you need a climber that anchors securely in exposed, breezy spots near the house. Suiting sunny or lightly shaded walls, it is a flexible, space-saving choice for small plots. In larger containers of at least 40–50 litres it can also be trained on compact supports around patios, giving you vertical interest and scented evenings without complex maintenance – an inviting option for the beginner gardener.
Usage options
| Target area | Reasoning |
|---|
| Front-garden arch or arbour |
Ideal where you want a welcoming, romantic entrance: its medium-sized, cup-shaped blooms and balanced, rambling habit clothe an arch without overwhelming narrow paths, while own-root vigour supports long-lived, reliable flowering for beginners. |
| House wall or fence in partial shade |
Performs well on east- or north-east-facing walls where it receives only part-day sun, maintaining colour and flowering because it tolerates partial shade and forms dense, dark green foliage that fills gaps attractively for homeowners. |
| Small pergola in family garden |
Its manageable 2.4–3.6 m height suits modest pergolas over seating or dining areas, giving scented, pale pink coverage that is easier to prune and tie in than larger climbers, so seasonal care stays straightforward for busy gardeners. |
| Cottage-style mixed border backdrop |
Planted at the back with supports, it adds vertical romance and soft colour behind perennials, while good self-cleaning keeps spent blooms from spoiling the look, reducing deadheading in informal yet tidy cottage schemes for aesthetics-focused gardeners. |
| Screening along a garden boundary |
Trained along wires on a fence, its dense foliage and repeat-flowering clusters provide a gentle privacy screen with medium maintenance needs; own-root growth builds a strong, regenerating framework that endures typical UK winters for long-term planners. |
| Feature climber beside patio or terrace |
Placed near seating, the medium-strength, pleasantly rosy fragrance can be enjoyed at close quarters, while the pale-pink, white-veined blooms offer elegant evening colour without needing intensive pruning skills from scent-loving gardeners. |
| Large container with support by front door |
In a 40–50 litre or larger container with a trellis or obelisk, it creates a vertical accent in small paved spaces; its moderate maintenance and repeat flowering make it a practical choice for renters or balcony owners seeking impact for urban gardeners. |
| Exposed, breezy corner of the garden |
Once established and well tied in, its own-root structure anchors securely and copes with wind, suiting coastal or open plots where robust framework and dependable flowering are more important than show-bench perfection for practical gardeners. |
Styling ideas
- Cottage Archway – train over a narrow arch, underplant with Japanese anemones and blue sedge for a soft, layered base – ideal for cottage-garden enthusiasts.
- Romantic Pergola – combine on a pergola with montbretia ‘Lucifer’ nearby for fiery contrast against the pale pink blooms – perfect for colour-loving families.
- Shady House Wall – use on a part-shaded wall with shade-tolerant perennials to keep interest where sun is limited – suited to small-plot homeowners.
- Patio Screen – grow in a large container with a slim trellis to divide seating from utility areas – practical for urban terrace users.
- Fragrant Entrance – flank the front door with twin climbers and low grasses for movement and scent – appealing to design-conscious beginners.
Technical cultivar profile
| Parameter | Data |
|---|
| Name and registration |
Large-flowered climbing rose, registered as DELrosar, marketed as Delrosar Intense Fragrances DELrosar; ARS exhibition name Billet Doux, meaning “love letter” in French. |
| Origin and breeding |
Bred by Georges Delbard, France; introduced and registered in 2010 by Pépinières et Roseraies Georges Delbard / Georges Delbard SA, with parentage not recorded. |
| Growth and structural characteristics |
Rambling, medium-height climber reaching approximately 2.4–3.6 m high and 0.9–1.5 m wide, with dense, slightly glossy dark green foliage and moderate thorniness on the shoots. |
| Flower morphology |
Very full, cup-shaped blooms with over 40 petals, usually in clusters; large flowers of around 7–10 cm, repeating strongly, with a notably generous second flush in suitable conditions. |
| Colour data and phenology |
Pale pink petals finely striped cream-white; veining softens as flowers open, fading towards creamy white in strong sun while generally retaining a gentle, harmonious effect through the bloom cycle. |
| Fragrance and aroma |
Medium-strength, pleasantly noticeable scent with a delicately rosy character; best appreciated near paths, entrances or seating areas where air movement can carry the perfume. |
| Hip characteristics |
Produces moderate quantities of small, ellipsoidal orange-red hips, around 10–14 mm in diameter, adding a discreet seasonal accent in late season without heavy decorative seeding. |
| Resistance and winter hardiness |
Hardy to approximately −21 to −18 °C (RHS H7, Swedish zone 3, USDA 6b); disease resistance moderate, with average susceptibility to powdery mildew, black spot and rust requiring occasional protection. |
| Horticultural recommendations |
Best on arches, pergolas, arches, fences and walls; medium maintenance, with light training and pruning; tolerant of partial shade and suited to 1.4–2.4 m spacings depending on use. |
Delrosar Intense Fragrances DELrosar offers romantic pale-pink, scented flowering, manageable climbing growth and long-lived own-root reliability; a thoughtful choice if you want graceful height with straightforward care.
