Hybrid tea rose

52-481-1
52-481-2

Susan Massu®

Hybrid tea rose

KORad – Reimer Kordes

Vivid sun-yellow base colour accompanied by a salmon-pink edging. The two tones blend harmoniously. - hybrid tea rose - medium-strength, noticeably scented rose - pleasantly sweet aroma

– Vivid yellow blooms with salmon‑pink edging
– Elegant high‑centred, exhibition‑quality flowers
– Medium, pleasantly sweet fragrance for gardens
– Tall, upright habit with dense, glossy foliage
– Resistant to powdery mildew and black spot
Gné speisialta: Foirm bláthanna gearrtha den scoth don vása agus taispeántas.
Harmony with the environment – Individual taste
Susan Massu®
pharmaROSA® ORIGINAL 2-litre own-root potted rose
19,40 €
Out of stock. In cultivation. Temporarily unavailable.
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SUSAN MASSU® – yellow-pink hybrid tea rose – KORad

With its upright habit, luminous yellow-and-pink blooms and refined, high-centred flower form, SUSAN MASSU® is an elegant hybrid tea that fits perfectly into Irish family gardens. Bred by Kordes, it offers medium maintenance with good disease tolerance, coping reliably even in humid Atlantic gardens where summer rain and fungal pressure are common. The long, strong stems and solitary, exhibition-style flowers make it ideal if You like to cut a few stems for the house without stripping the garden bare. As an own-root plant, it builds a stable shrub over time, regenerating well so You can enjoy a long-lived specimen without worrying about graft failure. Place it in a sunny border or near a front path where its medium-strength perfume and glowing colour can be appreciated up close. In the first year it focuses on roots, in the second it extends its shoots, and by the third year it shows its full ornamental value, giving You confidence that the rose will settle in and reward patient, simple care for many seasons.



Use cases

Target areaReason
Sunny front garden focal point The tall, upright habit and solitary, exhibition-type blooms create a clear vertical accent beside an entrance, gate or drive. Over the first three seasons it matures from a young plant into a fully developed feature that anchors a modest-sized front garden for years, ideal for beginners
Cutting corner in a family garden Long, straight stems with large, high-centred flowers make this variety excellent for cutting, while its remontant habit means the plant continues to flower outdoors. You can harvest scented stems for the house without complex pruning regimes, suiting busy
Mixed border with perennials Dense, dark green foliage forms a strong backdrop for the yellow and salmon-pink blooms, combining well with compact sages, dwarf oregano or violas. Its medium maintenance fits into borders where You want structure and colour without intensive routines, perfect for hobbyists
Specimen rose near seating or terrace The medium-strength, pleasantly sweet fragrance is best enjoyed at close quarters, making it ideal by a bench, terrace or patio door. A single bush in a favoured spot offers repeat waves of scented flowers across summer, rewarding relaxed garden time for homeowners
Classic rose bed with hybrid teas Recommended spacings allow neat lines or small groups that give a traditional rose garden look without overcrowding. Its medium disease resistance supports reliable performance where good air movement and simple seasonal care keep the display strong, reassuring for learners
Sunny coastal or exposed site This upright hybrid tea tolerates cool, breezy, Atlantic-influenced gardens where summers can be wet and fungal pressure higher than inland. With reasonable site preparation and drainage, it establishes steadily as a long-term planting, confidence-building for coastal
Large container on patio or balcony Grown in a minimum 40–50 litre container with regular watering, the bushy structure and repeat flowering bring height and colour to paved spaces. Own-root growth means the plant knits the compost thoroughly, supporting long life in a single pot with modest upkeep for urbanites
Small group planting in cottage-style beds Planted in groups of three to five, the harmonious yellow and pink tones read as soft, romantic clumps among herbs and cottage perennials. The repeat flowering keeps these pockets lively through the season without the need for complex combinations, appealing to romantics

Decorating ideas

  • Front-door welcome – Plant one SUSAN MASSU® by your gate or front step, underplanted with horned violas, for an upright, scented greeting that stays tidy – ideal for homeowners who want simple kerb appeal.
  • Cut-flower corner – Dedicate a sunny border end to 3 bushes spaced for easy access so You can pick long-stemmed, exhibition-type blooms for vases – suited to busy families who enjoy bringing the garden indoors.
  • Cottage mix – Weave SUSAN MASSU® among compact sage and dwarf oregano to echo rural cottage borders with soft yellow-pink roses rising above herbs – perfect for fans of informal, romantic planting.
  • Patio statement pot – Grow a single plant in a 40–50 litre container with trailing violas around the rim, creating a vertical accent for balconies or paved terraces – good for urban gardeners with limited soil.
  • Seating-area showcase – Place a specimen near a favourite bench where its sweet fragrance and glowing blooms can be enjoyed on summer evenings – great for garden owners who like low-effort relaxation spots.

Technical cultivar profile
ParameterData
Name and registration Hybrid tea rose SUSAN MASSU® (KORad), ARS exhibition name Susan Massu. Commercial type and group: hybrid tea rose. Part of the Hybrid tea rose collection for garden and cut-flower use.
Origin and breeding Bred by Reimer Kordes, W. Kordes' Söhne, Germany. Parentage: ‘Colour Wonder’ × ‘Liberty Bell’. Introduced and registered in 1970, reflecting classic hybrid tea breeding of the period.
Growth and structure Upright, bushy hybrid tea reaching about 130–170 cm high with a spread of 75–105 cm. Dense, dark green, glossy foliage and moderate prickliness. Forms a well-structured garden shrub under regular deadheading.
Flower morphology Very double, high-centred, pointed buds in classic cut-rose style. Large flowers (roughly 2.75–3.95 inches) are carried mainly singly on long stems, ideal for exhibition-type use and home cutting from the garden.
Colour and phenology Vivid sun-yellow base with salmon-pink edging, softer cream-yellow and pale pink in earlier stages. Colour may lighten in strong sun but remains harmonious. Remontant, with a generous second flush in suitable conditions.
Fragrance and aroma Medium-strength, pleasantly sweet scent noticeable both in the garden and in the vase. Fragrance character suits scented gardens and seating areas where flowers can be enjoyed at close quarters during peak blooming.
Rose hip characteristics Hip set is generally low due to very double flowers. Where pollination occurs, produces occasional small, ovoid, orange-red hips around 10–14 mm, offering modest late-season ornamental interest.
Resistance and hardiness Hardy to around –21 to –18 °C (H7, USDA 6b; Swedish Zone 3). Medium overall disease resistance, with good resistance to powdery mildew and black spot, and moderate tolerance to rust. Requires watering in extended drought.
Horticultural recommendations Best in a sunny position with well-drained soil. Recommended for borders, specimen planting, scented gardens and for cutting. Medium maintenance: benefits from deadheading, feeding and occasional pest and disease checks.

SUSAN MASSU® offers tall, elegant blooms for cutting, sweet fragrance near seating areas and a durable own-root shrub that settles in for long-term garden use, so You can choose it with confidence for your family garden.

Detailed product attributes

Product Identification Data

Product Name: SUSAN MASSU® – yellow-pink hybrid tea rose - Kordes
Product Type: pharmaROSA® ORIGINAL - 2-litre own-root potted rose
Cultivar Authenticity: Verified:07.09.2025
Cultivar Merit Rating: premium silver
Item Number: [833] 52-481 (14.02.2026) pharmarosa.ie

Name and Registration

Cultivar Name Meaning: The name is a female given name.
Synonym Name: Madame Suzanne Massu; Susan
Trade Name: Susan Massu® Hybrid tea rose KORad
Rose Group: Hybrid Tea
Commercial Type: hybrid tea rose
Commercial Group: Hybrid tea rose
Exhibition Category: cut flower; exhibition hybrid tea
Collection: Hybrid tea rose

Origin and Breeding

Initial Distributor: W. Kordes' Söhne (Germany)
Breeder: Reimer Kordes
Breeding Company / Institution: W. Kordes' Söhne
Breeding Year: Germany, 1970
Parentage: 'Colour Wonder' × 'Liberty Bell'

Growth and Structural Characteristics

Height: 4.3-5.6ft (130-170 cm)
Spread: 2.5-3.4ft (75-105 cm)
Growth Habit: upright
Foliage: The variety has dense foliage. The leaves have a glossy surface and a dark green hue.
Prickliness: moderately thorny
Self-Cleaning Description: The large spent flowers generally remain on the plant and require later removal.
Self-Cleaning Intensity: self-cleaning weak

Flower Morphology

Flower Fullness: very double-flowered
Flower Form: high-centred, pointed-budded (cut-rose type)
Flower Size: L (2,75-3,95 in)
Inflorescence Type: solitary
Colour Code: ARS code: YB RHS code: RHS 11B (outer), RHS 36C (inner)
Repeat Flowering: Remontant, with a plentiful second flowering.

Colour Data and Phenology

Colour: yellow-rose-pink
Flower Colour: Vivid sun-yellow base colour accompanied by a salmon-pink edging. The two tones blend harmoniously.
Closed Bud: A pale pink blush covers the golden‑yellow surface around the tip.
Freshly Opened Flower: A rich lemon-yellow centre, with a thin coral-pink edge running along the outer petals.
Full Bloom: The central petals are a lighter, buttery yellow shade, and the pink margin becomes wider and more vivid.
Pre-Fading Flower: Cream-yellow base colour with a pale pink veiling; the colour gradually fades.
Colour Fading Description: In strong sunlight the yellow ground colour and the pink edging may lighten.

Fragrance and Aroma

Fragrance Strength: medium-strength, noticeably scented rose
Fragrance Character: pleasantly sweet aroma
Pollinator Attraction: Its heavily double flower form and the reduced accessibility of the stamens make it only marginally attractive to pollinators.
Pollinator-Friendly Rating: Its very double flowers hide the stamens, making it primarily an ornamental variety.

Rose Hip Characteristics

Rose Hip Colour: orange-red
Rose Hip Notes: Hip formation is expected to be limited due to the double flowers; occasionally produces ovoid, orange‑red hips 10–14 mm in diameter.

Resistance and Hardiness

Hardiness (°C): -21–-18 °C
Heat and Drought Tolerance Description: Generally tolerant of heat, but requires regular watering during prolonged drought.
Disease Resistance: medium
  • powdery mildew – resistant
  • black spot – resistant
  • rust – medium

Horticultural Recommendations

Recommended Spacing: for mass planting 65 cm, for hedging 55 cm, as a specimen 100 cm
Planting Density: in square planting 2,4 plants/m², in hexagonal arrangement 2,7 plants/m²
Partial Shade Tolerance: preferably in a sunny spot
Maintenance Requirements: Maintenance requirement medium; occasionally requires pest control.
Key Uses: border, cut flower, specimen, scented garden

Notes

Strengths: Harmony with the environment – Individual taste
Companion Plants: Salvia officinalis (compact cultivars) - low-growing medicinal sage Origanum vulgare 'Compactum' - dwarf oregano Viola cornuta - horned viola
Note: -
SUSAN MASSU® – yellow-pink hybrid tea rose - Kordes
Vivid sun-yellow base colour accompanied by a salmon-pink edging. The two tones blend harmoniously. - hybrid tea rose - medium-strength, noticeably scented rose - pleasantly sweet aroma
Online rose purchase - yellow-rose-pink - hybrid tea rose - Susan Massu® - (4.3-5.6ft (130-170 cm))
Inflorescence: solitary Height: 4.3-5.6ft (130-170 cm) Flower shape: high-centred, pointed-budded (cut-rose type) Winter hardiness: 4b yellow-rose-pink - W. Kordes' Söhne (Germany) hybrid tea rose - Flower size: L (2,75-3,95 in) Flower size: L (2,75-3,95 in) - Height: 4.3-5.6ft (130-170 cm) Height: 4.3-5.6ft (130-170 cm) - Flower fullness: very double-flowered Susan Massu® - Roses in the garden | pharmaROSA® Original - premium silver Reimer Kordes

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?

Rose purchasing information
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Care guide

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

2 litre, own-root, potted rose.
With shoots appropriate to the season.
With roots thoroughly interwoven through the growing medium.
Quality in line with the requirements of the E.N.A. (European Nurserystock Association).
In unique packaging that prevents damage.
Can be planted during frost-free periods.
True-to-type rose plant with an individual 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.


Stock: several varieties and several stages of development in a short stock section.
Shoot system: intensive growth of fresh basal shoots on a young plant.
Root system: presentation of the strong root system interwoven through the growing medium with the pot removed.
Balance: mature plant where the development of the root system and the shoots is in harmony.

Information about the videos
The video series is not a “seasonal showcase”, but makes the essence of pharmaROSA® own-root production tangible: how the plant is built, what the root system is like and how the shoots renew themselves. The footage was therefore taken at different times, showing plants at different stages of development, so mixed leaf coverage or differing growth stages may appear in the videos. This is not a “sample” of the batch delivered, but an illustration of how the technology works. The current condition of the rose available to order — typical of the given period and similar to what you can expect to receive in the parcel — is shown at the top 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.