Hybrid tea rose

52-396-1
52-396-2

Diamond Jubilee

Hybrid tea rose

- – Eugene S. Boerner

Pale butter-yellow base colour with faint peach shading. - hybrid tea rose - medium-strength, clearly perceptible scented rose - fresh, fruity

– Elegant light-yellow high-centred blooms
– Medium, clearly perceptible fresh fruity fragrance
– Reliable repeat flowering with abundant second flush
– Suitable for flower beds and quality cut flowers
– Proven classic: AARS winner 1948
Special feature: Commemorative rose for Jackson & Perkins’ 75th anniversary.
Quality-conscious choice – Minimal care
Diamond Jubilee
pharmaROSA® ORIGINAL 2-litre own-root potted rose
19,20 £
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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DIAMOND JUBILEE – light yellow hybrid tea rose

This classic hybrid tea was bred for commemorative elegance, bringing tall, upright structure and creamy butter-yellow colour to small British gardens without complicated care. Its double, high‑centred blooms offer exhibition-style form and a clear, fruity fragrance, ideal both in the border and as cut flowers for the house. As an own‑root plant it gains long-term stability, quietly rebuilding itself after pruning for many years of use. Well suited to typical UK conditions where you may need to manage heavier soils and ensure good drainage, it settles quickly in a sunny spot and is easy to keep neat with simple deadheading. From the first year focusing on roots, the second on new shoots and the third on full ornamental impact, DIAMOND JUBILEE grows into a dependable, handsome feature in the family garden.



Usage options

Target area Reasoning
Front garden feature rose The upright, well-behaved habit reaches about 100–140 cm, giving a clear vertical accent without overwhelming a small front garden. Its refined butter-yellow blooms read well from the pavement and front door, while own-root growth ensures a durable, tidy shrub for low-effort kerb appeal over many seasons for the style-conscious beginner
Mixed cottage border with perennials The light yellow, gently fading flowers blend readily with pastel perennials such as Cheddar pinks or low sedums, adding a calm anchor within looser cottage-style planting. Moderate foliage density lets companion plants shine without the rose appearing sparse, creating a relaxed, traditional effect with straightforward upkeep for the cottage-garden enthusiast
Small bed or rose island planting Planting 3–5 bushes at 50 cm spacing creates a coherent group of uniform, high-centred blooms that reads as a single, elegant feature from the house or patio. The repeat flowering habit brings regular flushes through the season, rewarding simple feeding and watering with reliable colour for the busy home gardener
Cutting patch near the house Originally bred as a cut-flower hybrid tea, this cultivar produces solitary, high-centred stems ideal for vases. Medium-sized blooms hold their form well and the fresh, fruity scent is clearly perceptible indoors, making a small dedicated row or corner highly productive with only routine deadheading for the home flower arranger
Sunny patio in a large container When planted in a 40–50 litre container with quality compost, the upright structure and moderate spread are easy to manage by a doorway or seating area. Own-root resilience helps the plant cope with seasonal shifts, while attentive watering keeps flowering dependable, particularly where ground borders are limited for the urban balcony or patio owner
Formal pair flanking a path or entrance The consistent height and straight, hybrid-tea stems lend themselves to symmetrical layouts on either side of a path or gate. With simple annual pruning, each plant forms a balanced outline that reads as quietly formal rather than stiff, and the pale yellow tones feel welcoming in all light levels for the lover of classic design
Long-term structural rose in a family garden As an own-root shrub, DIAMOND JUBILEE thickens from the base over time, avoiding the problems of ageing graft unions and helping the plant recover well from harder prunes if ever needed. This gives a reassuringly long service life with steady ornamental value, well-suited to gardens planned for many years of use for the long-view homeowner
Open, sunny spot with heavier soil This rose appreciates sun and regular moisture, yet responds well when placed in well-prepared, free-draining soil that prevents waterlogging in heavier conditions, supporting healthy roots and consistent flowering; a practical choice where improving clay beds is part of establishing a simple, robust planting for the pragmatic gardener

Styling ideas

  • Cottage Harmony – Combine DIAMOND JUBILEE with Cheddar pinks and low sedums in a small border, letting its pastel-yellow blooms float above a tapestry of pinks and greens – ideal for cottage-style front gardens.
  • Entrance Accent – Plant a pair on either side of a garden gate or path, underplanting with compact alpines for a soft edge, so the upright roses guide the eye naturally – perfect for neat but welcoming approaches.
  • Patio Showcase – Grow a single plant in a 50 litre container with airy grasses, placing it near seating where you can enjoy the fruity fragrance at close quarters – suited to patios and small terraces.
  • Cutting Corner – Set out a short row in a sunny side bed, leaving space to walk behind, and intersperse with filler foliage plants for easy picking of straight-stemmed blooms – great for home floristry fans.
  • Soft Structure – Use three plants in a gentle arc at the back of a small bed, with lower perennials in front, to give year-on-year height and form without harsh lines – attractive for relaxed family gardens.

Technical cultivar profile
Parameter Data
Name and registration Hybrid tea rose DIAMOND JUBILEE, registered cultivar name Diamond Jubilee, American Rose Society exhibition name Diamond Jubilee; commercial type and group: hybrid tea rose.
Origin and breeding Bred by Eugene S. Boerner for Jackson & Perkins Co., USA, introduced 1947; parentage ‘Maréchal Niel’ × ‘Feu Pernet-Ducher’, unregistered cultivar historically linked to commemorative breeding.
Awards and recognition All-America Rose Selections winner in 1948, reflecting its early significance as a garden and exhibition hybrid tea; protected under US Plant Patent 824 granted in 1949.
Growth and structural characteristics Upright bush reaching around 100–140 cm high and 60–80 cm wide, moderately thorny, with mid-green, matt foliage of medium density forming a neat, vertical garden presence.
Flower morphology Medium-sized, double, high-centred hybrid tea blooms with 26–39 petals, mostly solitary on stems; classic pointed buds suited to cutting and exhibition-style displays in the garden.
Colour data and phenology Light butter-yellow flowers with soft peach shading; ARS ly, RHS 11C outer and 15D inner; colour fades gracefully toward cream and near-white in strong sun as blooms mature.
Fragrance and aroma Medium-strength scent, fresh and fruity in character; fragrance is clearly perceptible at close range, enhancing its use both as a garden feature and as a cut flower for indoor enjoyment.
Hip characteristics Rose hips are generally few due to very double flowers; when present they are small, globular, orange-red, typically 10–14 mm in diameter, contributing modestly to late-season interest.
Resistance and winter hardiness Hardy to approximately −21 to −18 °C (RHS H7, USDA 6b); disease resistance moderate, with notable powdery mildew susceptibility, so basic preventive care and good air movement are advisable.
Horticultural recommendations Best in full sun with regular watering in dry spells; prefers well-drained soil. Deadhead to maintain flowering, give routine feeding, and monitor for mildew; spacing 40–75 cm according to use.

DIAMOND JUBILEE offers elegant, fragrant blooms, a neat upright habit and own-root staying power for years of reliable flowering, making it a thoughtful choice if you would like a classic hybrid tea that quietly earns its place.

Detailed product attributes

Product Identification Data

Product Name: DIAMOND JUBILEE – light yellow tea-hybrid rose - Boerner
Product Type: pharmaROSA® ORIGINAL - 2-litre own-root potted rose
Cultivar Authenticity: Verified:11.10.2025
Item Number: [175] 52-396 (14.02.2026) pharmarosa.co.uk

Name and Registration

Meaning of Cultivar Name: The name "Gyémántjubileum" denotes a commemorative cultivar bred to mark the 75th anniversary of the founding of Jackson & Perkins.
Registered Cultivar Name: Diamond Jubilee
Original Trade Name: Diamond Jubilee
Current Trade Name: Diamond Jubilee Hybrid tea rose Diamond Jubilee
Rose Group: Hybrid Tea
Commercial Type: hybrid tea rose
Commercial Group: Hybrid tea rose
Exhibition Category: cut flower; exhibition tea hybrid
Collection: Hybrid tea rose

Origin and Breeding

Initial Distributor: Jackson & Perkins Co. (United States)
Registration Year: unregistered cultivar
Breeder: Eugene S. Boerner
Breeding Company / Institution: Jackson & Perkins Co (USA)
Breeding Year: United States, 1947
Parentage: ‘Maréchal Niel’ × ‘Feu Pernet -Ducher’

Awards and Honours

Competition and Show Awards: All-America Rose Selections winner (1948); US Plant Patent 824 (1949)

Growth and Structural Characteristics

Height: 3.3-4.6ft (100-140 cm)
Spread: 2-2.6ft (60-80 cm)
Growth Habit: upright
Foliage: The variety has moderately dense foliage, with leaves that have a matt surface and a mid-green shade.
Prickliness: moderately thorny
Self-Cleaning Description: Spent flowers generally remain on the plant and require deadheading.
Self-Cleaning Intensity: self-cleaning: weak

Flower Morphology

Petal Count: 26-39
Flower Fullness: double-flowered
Flower Shape: high-centred, pointed bud (cut-rose type)
Flower Size: M (1,5-2,75 in)
Inflorescence Type: solitary
Colour Code: ARS code: ly RHS code: 11C (outer), 15D (inner)
Repeat Flowering: Repeats well; its second flowering is also abundant.

Colour Data and Phenology

Colour: light-yellow
Flower Colour Description: Pale butter-yellow base colour with faint peach shading.
Closed Bud: Pale yellow tending towards off-white, with a delicate golden-yellow tint at the apex.
Newly Opened Flower: Pastel-yellow outer petals, with a soft peach shading on the inner side.
Full Bloom: Petals of buttery yellow with golden bases, fading to creamy white at the edges.
Before Fading: Fading creamy yellow, in places almost white, with a slight pinkish tint.
Colour Fading Description: In strong sunlight and as the flowering stage progresses, the yellow colour fades to a cream shade.

Fragrance and Aroma

Fragrance Strength: medium-strength, clearly perceptible scented rose
Fragrance Character: fresh, fruity
Pollinator Attraction: Its very double, high‑centred blooms have reduced stamen accessibility and therefore attract pollinators poorly.
Pollinator-Friendly Rating: Its double, high-centred blooms partially conceal the stamens, so its pollinator-friendliness is limited; it is primarily an ornamental variety.

Hip Characteristics

Hip Shape: spherical
Hip Colour: orange-red
Hip Comment: Hip formation is expected to be limited due to the double flowers; where present, hips are globular, orange‑red and 10–14 mm in diameter.

Resistance and Hardiness

Hardiness (°C): -21–-18 °C
Heat and Drought Tolerance Description: Tolerates heat well; requires regular watering during prolonged dry periods.
Disease Resistance: moderate
  • powdery mildew – very susceptible
  • black spot – moderate
  • rust – moderate

Horticultural Recommendations

Recommended Planting Distance: for mass planting 50 cm, for hedging 40 cm, as a specimen 75 cm
Planting Density: in square planting 4,0 plants/m², in hexagonal arrangement 4,6 plants/m²
Partial Shade Tolerance: Preferably for a sunny location
Maintenance Requirement: Maintenance requirement medium; occasionally requires plant protection.
Primary Uses: flower bed, cut flower

Comments

Strengths: Quality-conscious choice – Minimal care
Companion Plants: Lychnis alpina 'Magenta' - alpine catchfly Sedum spurium - Caucasian stonecrop Dianthus gratianopolitanus - Cheddar pink
Comment: -
DIAMOND JUBILEE – light yellow tea-hybrid rose - Boerner
Pale butter-yellow base colour with faint peach shading. - hybrid tea rose - medium-strength, clearly perceptible scented rose - fresh, fruity
Rose Shopping Online - light-yellow - hybrid tea rose - Diamond Jubilee - (3.3-4.6ft (100-140 cm))
Inflorescence: solitary Height: 3.3-4.6ft (100-140 cm) Flower shape: high-centred, pointed bud (cut-rose type) Winter hardiness: - light-yellow - Jackson & Perkins Co. (United States) hybrid tea rose - Flower size: !- Flower size: !- - Height: 3.3-4.6ft (100-140 cm) Height: 3.3-4.6ft (100-140 cm) - Flower fullness: double-flowered Diamond Jubilee - Roses in the garden | pharmaROSA® Original - standard Eugene S. Boerner

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 dispatch 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?

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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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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.