Climbing and Rambling Roses

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Schwanensee®

Climbing rose

- – Samuel Darragh McGredy IV

Uniform, brilliant snow-white with a subtle pearlescent sheen. - climber, climbing rose - medium-strength, well-scented rose - fresh, sweet-scented

– Brilliant snow-white blooms with pearlescent sheen.
– Medium, well-scented flowers with fresh sweetness.
– Vigorous climber for walls, arches and pergolas.
– Dense, glossy dark green foliage as elegant backdrop.
– Proven hardiness to around −25 °C, RHS H7.
Special feature: Named Schwanensee for its swan‑white, ballet‑like grace in the garden.
Thoughtfully curated selection – Natural plant form
Schwanensee®
eleanorROSE® ORIGINAL 2-litre own-root potted rose
23,00 £
Unfortunately, we are currently unable to ship to the United Kingdom; we only deliver to countries within the European Union. For more information, please contact us!
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SCHWANENSEE® – white climbing rose (climber) – McGredy

Step out after summer rain and let Schwanensee draw your eye upwards with pure, swan-white blooms that glow against glossy foliage, while its medium fragrance lends a gentle, balanced sweetness along your path. This reliable climber is well suited to exposed UK gardens, quietly coping with cool breezes and rain-soaked spells typical of coastal and suburban sites, as long as you provide reasonable drainage in heavier clay. Its medium maintenance needs mean there is no demand for complex pruning schedules – a simple annual tidy keeps its structure elegant over the long term. Planted as an own-root rose, it builds a deep, resilient base that recovers well from winter or accidental damage, giving a reassuring sense of longevity and stable beauty for family gardens. In the first year it concentrates on roots, in the second on stronger shoots, and by the third year you can expect its full ornamental impact along fences, house fronts or arches. Ideal for front gardens where every square metre counts, it clothes vertical supports instead of using precious ground space, creating a soft, romantic screen that still feels light and uncluttered. Choose a 40–50 litre or larger container if you prefer a pot-grown feature beside the front door, where its fragrance can greet you each time you come home, and enjoy a dependable, beautifully composed addition to your urban or family garden scene.


Usage options

Target areaReasoning
London terraced-house front wall Trains neatly on trellis or wires, turning a plain brick front into a soft, white backdrop without taking up much paving or planting depth. Its moderate vigour is easy to guide in tight spaces, ideal for the busy urban homeowner
Arbour or arch over a narrow path Medium-sized, double flowers and controllable growth create an elegant tunnel of white without overwhelming the support. Regular but not excessive pruning keeps paths accessible, suiting those who want charm without constant ladder work, perfect for the relaxed hobby gardener
Rainwater-friendly front garden with clay soil Tolerates typical British wet spells when planted in improved, free-draining soil, so you can combine a rainwater-accepting driveway with dependable vertical colour along the boundary, supporting those planning practical, sustainable plots, reassuring the thoughtful family gardener
Part-shade side return or alleyway Performs respectably with a few hours of sun, keeping flowers and foliage presentable where many roses struggle. This makes use of awkward, overshadowed gaps between houses for bloom and scent, attractive to space-conscious beginners
Long-term feature on fence or pergola Own-root growth provides a durable framework that rebounds from frost or pruning errors, so the planted structure matures gracefully over many seasons rather than needing frequent replacement, appealing to the time-poor homeowner
White-and-green “calm zone” seating corner Snow-white flowers and dark foliage create a composed, minimal palette that pairs beautifully with simple green groundcovers and grasses, introducing a sense of order and restfulness for the design-minded city dweller
Large container by the front door (40–50 litres) Thrives in a substantial, peat-free container with regular watering, giving vertical impact and fragrance on hardstanding or balconies where in-ground planting is impossible, suiting practical, low-space balcony gardeners
Cut flowers from a small home garden Medium, double blooms on reasonably strong stems can be cut for vases, allowing you to enjoy their fresh, sweet scent indoors while the plant continues to flower through the season, appreciated by the aesthetically minded rose lover

Styling ideas

  • Swan-Lake Entrance – Train Schwanensee over a slim arch with lavender beneath to scent a narrow front path, ideal for homeowners wanting a welcoming approach without sacrificing parking space – urban gardeners
  • Green-Verge Screen – Cover a low front fence, underplanting with Nepeta and sage to soften kerbs and help guide rainwater into gravel margins – sustainability-focused families
  • Balcony Pergola – Grow it in a 50-litre container up a slim pergola, pairing with Hakonechloa in pots for a calm, green-and-white palette – design-conscious flat dwellers
  • Shady-Side Charm – Use it along a part-shaded side return with Geranium macrorrhizum as fragrant groundcover for an easy, tidy corridor – busy professionals
  • Evening-White Patio – Let Schwanensee climb a wall behind a small bistro set, its luminous flowers reflecting dusk light while Virginia creeper adds seasonal colour – relaxed entertainers

Technical cultivar profile
PropertyData
Name and registration Schwanensee® large-flowered climbing rose; registered cultivar name Schwanensee, ARS exhibition name Swan Lake; part of the Climbing rose collection, commercial climber type, authenticity verified for eleanorROSE® ORIGINAL.
Origin and breeding Bred by Samuel Darragh McGredy IV from ‘Memoriam’ × ‘Heidelberg’, introduced by Mattocks Roses in the UK in 1968; developed by McGredy Roses International, reflecting classic late-1960s climbing rose breeding.
Growth and structural characteristics Strong climber reaching about 240–360 cm high and 120–200 cm wide, with dense, dark green glossy foliage and a well-branched habit; densely thorned canes suit training on arches, pergolas, pillars and wires.
Flower morphology Double, cup to chalice-shaped blooms with around 26–39 petals, typically borne singly; medium flower size and a remontant habit with a particularly rich second flush, excellent for repeated garden display and cutting.
Colour data and phenology Uniform, brilliant snow-white flowers with pearlescent sheen; buds cream-white, opening to milky white, then becoming lightly translucent with silvery-cream edges; colour holds well, with very little fading through the season.
Fragrance and aroma Fresh, sweet medium-strength scent characteristic of classic garden roses; fragrance is noticeable along paths and seating areas without being overpowering, making it suitable for entrances, terraces and compact urban gardens.
Hip characteristics Double flowers limit hip formation; occasional small ellipsoidal hips about 10–14 mm across may develop, coloured orange-red (RHS 40A), generally of ornamental interest only and not produced in large quantities.
Resistance and winter hardiness Hardy to around −26 to −23 °C (RHS H7, Swedish zone 4, USDA 5b); moderate resistance to black spot, powdery mildew and rust, benefiting from good air flow, balanced feeding and routine monitoring in humid seasons.
Horticultural recommendations Best on fences, pergolas, arbours, arches and pillars at 140–250 cm spacing; prefers sun to light shade and well-drained soil; medium maintenance, responding well to annual pruning and tying-in to keep a tidy framework.

SCHWANENSEE® offers long-lived own-root reliability, manageable climbing growth and luminous white, fragrant flowers; a considered choice if you want a graceful vertical feature that will quietly reward simple care for years to come.

Detailed product attributes

Product Identification Data

Product Name: SCHWANENSEE® – white climbing rose (climber) - McGredy
Product Type: eleanorROSE® ORIGINAL - 2-litre own-root potted rose
Cultivar Authenticity: Verified:24.03.2025
Cultivar Quality Rating: premium silver
Item Number: [87] 03-015 (14.02.2026) eleanorrose.co.uk

Name and Registration

Meaning of Cultivar Name: The word "Schwanensee" refers to Tchaikovsky's Swan Lake ballet and to the swan-white colour of the flower.
Cultivar Synonym: Swan Lake
Original Trade Name: Schwanensee®
Current Trade Name: Schwanensee® Climbing rose Schwanensee
Rose Group: Climber, Large -Flowered Climber
Commercial Type: climber, climbing rose
Commercial Group: Climbing rose
Exhibition Category: large-flowered climbing rose
Collection: Climbing rose

Origin and Breeding

Initial Distributor: Mattocks Roses (United Kingdom)
Breeder: Samuel Darragh McGredy IV
Breeding Company / Institution: McGredy Roses International (Northern Ireland)
Breeding Year: United States, 1968
Parentage: ‘Memoriam’ × ‘Heidelberg’

Growth and Structural Characteristics

Height: 7.9-11.8ft (240-360 cm)
Spread: 3.9-6.6ft (120-200 cm)
Growth Habit: climbing
Foliage: The variety has dense foliage, with leaves that are glossy and dark green in colour.
Prickliness: densely thorned
Self-Cleaning Description: No data available on self‑cleaning.
Self-Cleaning Intensity: No data on self-cleaning strength.

Flower Morphology

Petal Count: 26-39
Flower Fullness: double flowered
Flower Shape: cup, chalice
Flower Size: M (1,5-2,75 in)
Inflorescence Type: solitary
Colour Code: ARS code: W RHS code: 155A (outer), 155B (inner)
Repeat Flowering: Remontant, with a plentiful second flowering.

Colour Data and Phenology

Colour: white
Flower Colour Description: Uniform, brilliant snow-white with a subtle pearlescent sheen.
Closed Bud: Cream‑white bud with a barely noticeable greenish tint at the outer tip.
Newly Opened Flower: Milky white base colour, with a faint ivory tone on the outer petals.
Full Bloom: Pure, dazzling white petals, occasionally with a faint pink blush at the centre.
Before Fading: The white petals become more translucent, their edges fading to a silvery‑cream shade.
Colour Fading Description: The colour holds well and hardly fades.

Fragrance and Aroma

Fragrance Strength: medium-strength, well-scented rose
Fragrance Character: fresh, sweet-scented
Pollinator Attraction: The very double, large flowers offer limited access to the stamens, so they attract pollinating insects poorly.
Pollinator-Friendly Rating: Double, large flowers partially conceal the stamens; its attractiveness to pollinators is limited, so it is primarily an ornamental cultivar.

Hip Characteristics

Hip Shape: ellipsoidal
Hip Colour: orange-red (RHS 40A)
Hip Comment: Rose hip production is expected to be limited due to the double flowers; occasionally producing ellipsoid, orange-red (RHS 40A) hips 10–14 mm in diameter.

Resistance and Hardiness

Hardiness (°C): -26–-23 °C
Heat and Drought Tolerance Description: Adapts to heat and only moderately tolerates prolonged drought; requires regular watering.
Disease Resistance: moderate
  • powdery mildew – moderate
  • black spot – moderate
  • rust – moderate

Horticultural Recommendations

Recommended Planting Distance: for mass planting 150 cm, for hedging 140 cm, as a specimen 250 cm
Planting Density: square planting 0,4 plants/m², hexagonal arrangement 0,5 plants/m²
Partial Shade Tolerance: suitable for partial shade
Maintenance Requirement: Maintenance requirement medium; occasionally requires plant protection.
Primary Uses: pergola, wall, fence, arbour, arched support structure, pillar, cut flower

Comments

Strengths: Thoughtfully curated selection – Natural plant form
Companion Plants: Geranium macrorrhizum - scented rock geranium Parthenocissus quinquefolia - Virginia creeper Hakonechloa macra - Japanese forest grass
Comment: -
SCHWANENSEE® – white climbing rose (climber) - McGredy
Uniform, brilliant snow-white with a subtle pearlescent sheen. - climber, climbing rose - medium-strength, well-scented rose - fresh, sweet-scented
Online rose purchase - white - Schwanensee® - climber, climbing rose - (7.9-11.8ft (240-360 cm))
Inflorescence: solitary Height: 7.9-11.8ft (240-360 cm) Flower shape: cup, chalice Winter hardiness: 4a white - Mattocks Roses (United Kingdom) climber, climbing rose - Flower size: M (1,5-2,75 in) Flower size: M (1,5-2,75 in) - Height: 7.9-11.8ft (240-360 cm) Height: 7.9-11.8ft (240-360 cm) - Flower fullness: double flowered Schwanensee® - Roses in the garden | eleanorROSE® Original - premium silver Samuel Darragh McGredy IV

We showcase the external appearance of the roses available for online purchase from our webshop.


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Information

In what condition do we send the rose from our online webshop?

Let us ask ourselves the question: What would I like to use the rose for?
Flower? - Location? - Screening? - Fragrance? - Height? - Breeder? - Rose hip?

Information on buying roses
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Care guide

Our product is a rose grown with pharmaROSA®’s unique cultivation technology!

2-litre, own-root, potted rose.
With a shoot system appropriate to the season.
With a root system that thoroughly permeates the growing medium.
Quality compliant with the requirements of the E.N.A. (European Nurserystock Association).
Supplied in unique packaging that prevents damage.
Can be planted during frost-free periods.
True-to-variety rose bush with a unique identifier.

The pharmaROSA® own-root potted rose is a well-rooted plant that supports reliable establishment when planted and cared for properly, so it can be planted whenever the soil is not frozen.


Crop overview: several varieties and growth stages in a short crop section.
Shoot system: intensive growth of fresh basal shoots on a young plant.
Root system: demonstration of a vigorous root system permeating the growing medium, by removing the pot.
Balance: mature plant with root system and shoots in harmony with each other.

Information about the videos
The video series is not a “seasonal showcase”; it illustrates the essence of pharmaROSA® own-root cultivation in a tangible way: how the plant is built up, what the root system is like and how the shoot system regenerates. The recordings were therefore made at different times and with plants at various stages of development, so mixed foliage levels and differing stages of growth may appear in the videos. They are not a ‘sample’ of the batch dispatched, but a visual explanation of how the technology works. The current condition of the rose available to order — typical for the given period and similar to what you can expect to receive in the parcel — is shown in the upper part of the product page.

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Product types

Pages for private customers
Garden roses for the family garden, with minimal care  → ORIGINAL®
Premium garden roses – instant impact, a truly showpiece garden  → EXTRA®
Pages for professionals and private customers
Roses for public spaces – large areas, sustainable maintenance  → NATURAL®
Roses for projects – hedge and row planting, fast implementation  → RAPID®
For professional partners only
Production – propagation material for garden roses, wholesale  → NEONATAL®

Company details

PharmaRosa Ltd.
Company registration number: 01-09-717479
VAT number: 13075314-2-43
Plant health registration no.: HU130721
Bank account (IBAN):
HU85117631891388688400000000
BIC (SWIFT): OTPVHUHB
Bank name: OTP Bank Nyrt.