Hybrid tea rose

02-018-1
02-018-2

Diorama

Hybrid tea rose

- – Gerrit De Ruiter

Warm yellow infused with a delicate peach tint, uniformly soft in tone. - hybrid tea rose - medium-strength, pleasantly noticeable scented rose - classic, rose character

– Compact growth ideal for smaller garden spaces
– Large, elegant high‑centred exhibition blooms
– Warm yellow‑peach colouring with soft creamy tones
– Medium, classic rose fragrance on each flush
– Good winter hardiness to USDA zone 6b
Special feature: Also suitable for refined cut flower arrangements, bringing classic elegance indoors.
Supports local wildlife – Long-term garden plan
Diorama
pharmaROSA® ORIGINAL 2-litre own-root potted rose
18,80 €
pcs
Direct from the grower
In stock for immediate dispatch
Delivery: 8–11 working days
3.5 (5158)
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DIORAMA – yellow hybrid tea rose - De Ruiter

DIORAMA is a compact hybrid tea rose that suits smaller Irish gardens where You want reliable colour without complicated maintenance. Its warm yellow‑peach blooms appear repeatedly through the season, bringing a romantic look to front beds and paths even where humidity and rain can challenge less robust roses. The medium bushy habit stays neat and orderly, ideal beside drives, low hedging or cottage‑style planting. Each high‑centred bloom is perfect for cutting, so You can enjoy classic, florist‑style roses indoors as well. As an own‑root plant, DIORAMA is naturally long‑lived and regenerates well, gradually forming a stable, balanced shrub that fits into long‑term garden plans. In a 40–50 litre container on a sunny patio or balcony it remains attractively compact, while its dependable, medium fragrance adds a pleasantly classic rose scent around the home. Over time, it follows the natural rhythm of strong root growth in year one, fuller shoots and flowering in year two, and its best ornamental performance from year three onwards.



Use cases

Target area Reason
Front garden focal rose near the entrance Compact, bushy growth and medium height keep DIORAMA tidy beside paths, gates and doorways, giving a welcoming, classic rose look without overwhelming a small front garden, especially suited to busy homeowners and beginners
Sunny flower bed with repeated colour through summer Remontant flowering with a generous second flush ensures recurring warm yellow blooms, providing steady colour in mixed beds without complex pruning schedules for those who simply want to plant once and enjoy, ideal for time‑pressed
Cutting patch or small cut‑flower corner Large, high‑centred, florist‑style blooms on sturdy stems make DIORAMA excellent for home arrangements, allowing You to pick classic hybrid tea roses from your own garden while keeping the plant compact, attractive for decor‑lovers
Low, structured edging in front of shrubs or hedges The tight 30–45 cm spread and dense foliage create a neat, low edging line when planted in a short row, helping to define borders and drives without constant clipping, well suited to those preferring low‑effort
Patio pot or balcony container planting Performs well in a large 40–50 litre container where its modest size and upright habit fit smaller patios; easy to water and enjoy up close, particularly valued by urban gardeners with limited ground space and balconies
Long‑term feature in a family flower bed Own‑root growth means the shrub gradually adapts to soil and care routine, building a resilient, well‑shaped plant that copes with years of family‑garden use and simple maintenance, reassuring for planners of long‑term
Cottage‑style mixed border with perennials Soft yellow‑peach tones blend gently with perennials such as lavender or brunnera, giving a relaxed, cottage‑garden feel while the compact size prevents crowding, appealing to fans of informal yet tidy
Coastal or exposed front garden bed Suited to gardens where the rose must cope with blustery, damp Atlantic conditions and occasional salt‑laden air, while remaining compact and manageable, attractive for coastal owners seeking reliability

Decorating ideas

  • COTTAGE TRIO – Combine DIORAMA with English lavender and Siberian bugloss for blue and yellow cottage charm along a path – ideal for relaxed front gardens and lovers of romantic borders
  • SUNNY SHOWCASE – Plant three DIORAMA in a triangle in a small bed by the drive, underplant with low silver foliage such as Stachys for a crisp, easy‑care welcome – perfect for busy families
  • PATIO PERFUME – Grow a single DIORAMA in a 40–50 litre terracotta pot with trailing thyme around the rim for scent and structure on a sunny terrace – great for balcony and patio gardeners
  • FORMAL RIBBON – Line a short path or low hedge with regularly spaced DIORAMA plants to create a tidy ribbon of yellow blooms – suited to those who like classic, orderly front gardens
  • CUTTING CORNER – Dedicate a small square bed to four or five DIORAMA bushes with dark mulch for contrast, giving a handy source of cut flowers – perfect for home floristry enthusiasts

Technical cultivar profile
Parameter Data
Name and registration Hybrid tea rose Diorama; registered cultivar name Diorama, ARS exhibition name Diorama; commercial type and group hybrid tea rose used for garden and cut‑flower purposes.
Origin and breeding Bred by Gerrit De Ruiter, De Ruiter Innovations B.V., Netherlands; cross of ‘Peace’ × ‘Beauté’; bred and registered 1965, introduced 1968 via Roy H. Rumsey Pty. Ltd., Australia.
Growth and structure Compact, upright bush 30–50 cm high and 30–45 cm spread; dense, medium green, slightly glossy foliage; moderately thorny shoots, suitable for small beds, edging and container growing.
Flower morphology Double, high‑centred, pointed hybrid tea blooms with 26–39 petals; large flowers 2.75–3.95 inches, usually solitary on stems; remontant with a generous second flush in suitable conditions.
Colour and phenology Warm yellow with a peach tint; golden‑yellow buds, buttery outer petals and brighter apricot‑yellow inner petals; fades to creamy pastel yellow with delicate lemon edges as the flower ages.
Fragrance and aroma Medium‑strength, classic rose fragrance, pleasantly noticeable at close range; primarily ornamental rather than for culinary or cosmetic use, but adds a traditional scented‑rose presence in the garden.
Rose hip characteristics Sparse hip set; occasional small spherical hips 8–12 mm across, vivid red RHS 43A; hips may appear after good pollination but are not a dominant ornamental feature of this variety.
Resistance and hardiness Winter hardy to about −21 to −18 °C (H7, USDA 6b, Swedish zone 3); moderate resistance to powdery mildew and black spot, good resistance to rust; benefits from standard preventative care in damp seasons.
Horticultural recommendations Best in a sunny position with well‑drained soil; medium maintenance, occasional pest and disease control helpful; plant at 30–60 cm spacing depending on use; own‑root plants suit long‑term bed or container culture.

DIORAMA offers compact growth, repeat flowering and classic scented blooms, while its own-root nature builds a durable, adaptable shrub for long-term family gardens, so You can plant with confidence and decide calmly if it suits your space.

Detailed product attributes

Product Identification Data

Product Name: DIORAMA – yellow hybrid tea rose - De Ruiter
Product Type: pharmaROSA® ORIGINAL - 2-litre own-root potted rose
Cultivar Authenticity: Verified:18.04.2025
Cultivar Merit Rating: premium bronze
Item Number: [125] 02-018 (14.02.2026) pharmarosa.ie

Name and Registration

Cultivar Name Meaning: The word diorama, derived from Greek, means roughly "through‑view", i.e. a multi‑view, three‑dimensional model.
Trade Name: Diorama Hybrid tea rose Diorama
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: Roy H. Rumsey Pty. Ltd. (Australia)
Breeder: Gerrit De Ruiter
Breeding Company / Institution: De Ruiter Innovations B.V. (Netherlands)
Breeding Year: Netherlands, 1965
Parentage: ‘Peace’ × ‘Beauté’

Growth and Structural Characteristics

Height: 1-1.6ft (30-50 cm)
Spread: 1-1.5ft (30-45 cm)
Growth Habit: compact
Foliage: The variety has dense foliage; the leaves have a slightly glossy surface and a medium green colour (RHS 143A).
Prickliness: moderately thorny
Self-Cleaning Description: The spent petals will fall off over time; deadheading afterwards is recommended.
Self-Cleaning Intensity: No data on self-cleaning strength.

Flower Morphology

Petal Count: 26-39
Flower Fullness: double flowered
Flower Form: high-centred, pointed bud (cut-rose type)
Flower Size: L (2,75-3,95 in)
Inflorescence Type: solitary
Colour Code: ARS code: YB RHS code: 14C (outer), 15B (inner)
Repeat Flowering: Remontant, with a generous second flush of flowers.

Colour Data and Phenology

Colour: yellow
Flower Colour: Warm yellow infused with a delicate peach tint, uniformly soft in tone.
Closed Bud: Golden-yellow buds, outer petals with a pale peach overlay.
Freshly Opened Flower: The outer petals are a soft buttery yellow, the inner petals a brighter apricot yellow.
Full Bloom: Harmonious, deeper peach yellow in the centre, creamy light yellow at the edges.
Pre-Fading Flower: Fading, pastel creamy yellow with a delicate lemon-yellow tone on the edges.
Colour Fading Description: On opening, the warm peach‑yellow gradually fades to cream and pastel yellow, with a light, delicate lemon‑yellow edging before the bloom fades.

Fragrance and Aroma

Fragrance Strength: medium-strength, pleasantly noticeable scented rose
Fragrance Character: classic, rose character
Pollinator Attraction: Its double (rather than simple or semi-double) flower form, which obscures the stamens and reduces their accessibility, makes it less attractive to pollinators.
Pollinator-Friendly Rating: Its double flowers conceal the stamens; primarily an ornamental variety.

Rose Hip Characteristics

Rose Hip Shape: spherical
Rose Hip Colour: vivid red (RHS 43A)
Rose Hip Notes: Hip set is expected to be sparse; occasionally producing spherical, bright red (RHS 43A) hips 8–12 mm in diameter.

Resistance and Hardiness

Hardiness (°C): -21–-18 °C
Heat and Drought Tolerance Description: No data are available on heat–drought tolerance.
Disease Resistance: moderate
  • powdery mildew – moderate
  • black spot – moderate
  • rust – resistant

Horticultural Recommendations

Recommended Spacing: for mass planting 35 cm, for hedging 30 cm, as a solitary specimen 60 cm
Planting Density: in square planting 8,2 plants/m², in hexagonal arrangement 9,4 plants/m²
Partial Shade Tolerance: Better suited to a sunny position
Maintenance Requirements: Maintenance requirement medium; occasionally requires pest and disease control.
Key Uses: flower bed, cut flowers

Notes

Strengths: Supports local wildlife – Long-term garden plan
Companion Plants: Cornus kousa 'Vulcan' - Kousa dogwood Brunnera macrophylla - Siberian bugloss Lavandula angustifolia - English lavender
Note: -
DIORAMA – yellow hybrid tea rose - De Ruiter
Warm yellow infused with a delicate peach tint, uniformly soft in tone. - hybrid tea rose - medium-strength, pleasantly noticeable scented rose - classic, rose character
Online rose purchase - yellow - hybrid tea rose - Diorama - (1-1.6ft (30-50 cm))
Inflorescence: solitary Height: 1-1.6ft (30-50 cm) Flower shape: high-centred, pointed bud (cut-rose type) Winter hardiness: - yellow - Roy H. Rumsey Pty. Ltd. (Australia) hybrid tea rose - Flower size: L (2,75-3,95 in) Flower size: L (2,75-3,95 in) - Height: 1-1.6ft (30-50 cm) Height: 1-1.6ft (30-50 cm) - Flower fullness: double flowered Diorama - Roses in the garden | pharmaROSA® Original - premium bronze Gerrit De Ruiter

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?
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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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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.