Hybrid tea rose

52-451-1
52-451-2

Ondella™

Hybrid tea rose

MEIvanama – Marie -Louise Meilland

Bright orange-red with a slightly reddish tone, in a saturated, radiant shade. - hybrid tea rose - very weak, barely perceptible scented rose - delicate, classic rose character

– Bright orange-red blooms with elegant form.
– Good repeat flowering for long display.
– Upright, compact habit for beds and borders.
– Tolerates heat and moderate drought well.
– Resistant to powdery mildew and black spot.
Special feature: Occasional decorative bright red hips add extra seasonal interest.
Intentional design – Clean forms
Ondella™
pharmaROSA® ORIGINAL 2-litre own-root potted rose
22,90 £
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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ONDELLA™ – orange-red hybrid tea rose - Meilland

With its vivid orange-red blooms and tidy upright habit, Ondella™ brings colour and classic hybrid tea form to compact British gardens without demanding complex care. Container-grown in a 2-litre pot, this own-root plant is ready to establish quickly in beds, borders or a generous terrace container, while its naturally upright structure and good self-cleaning keep it looking orderly with little work. Designed for repeat flowering, it offers dependable summer flushes that suit small groups and specimen planting, settling well even where you must carefully manage wetter soils or improve drainage in heavy ground. Its moderate size makes pruning flexible, so you can keep it compact at the front of the house or let it develop into a more elegant bush, and the own-root character supports long-term longevity and recovery after harsher winters. Expect a natural progression – roots and anchoring first, then stronger top growth, and by the third year a full, stable display that integrates beautifully into classic cottage-style surroundings.



Usage options

Target area Reasoning
Front garden focal point The hybrid tea bloom form and intense orange-red colour draw the eye from the pavement, ideal beside a path or near the front door. Moderate height makes it easy to keep in scale with typical British front gardens, supporting confident results for beginners.
Small mixed border The upright habit and 80–110 cm height slot neatly between perennials and low shrubs, adding structure without overwhelming them. Good self-cleaning means fewer deadheading rounds to keep borders smart for busy-owners.
Compact rose bed grouping Planted in small groups at the recommended spacing, Ondella™ creates a coherent block of colour that repeats through the season. Own-root growth gradually fills gaps, forming a stable, even stand appreciated by planners.
Patio or large container (≥40–50 litres) The tidy, upright structure adapts well to tubs on patios or at entrances when given a deep, well-drained container. A larger volume of compost supports consistent moisture and flowering, suiting style-conscious urbanites.
Around-the-house ornamental strip Along paths, driveways or house walls, its moderate width keeps access clear, while repeat flowering provides long-lasting colour. The bush shape is easy to maintain with light annual pruning, reassuring less-experienced gardeners.
Small cottage-style planting Ondella™’s vivid orange-red blends charmingly with soft purples, blues and airy perennials, evoking a relaxed cottage feel. Regular but not fussy care suits those wanting romance in the garden without intricate regimes, ideal for stylists.
Raised beds and improved heavy soils In raised beds or improved clay, this own-root rose anchors reliably, forming a robust framework over time. It adapts to local soil and care, remaining ornamental even where wetter weather demands better drained topsoil management for homeowners.
Low-maintenance family border Good self-cleaning and medium maintenance needs mean less time spent tidying spent blooms, yet you still enjoy neat, colourful shrubs. Simple annual pruning keeps plants productive, giving dependable results to time-pressed families.

Styling ideas

  • Sunrise Accent – Combine Ondella™ with soft yellow roses and creamy daylilies for a warm, sunrise palette that brightens front gardens – ideal for colour-focused homeowners.
  • Cottage Contrast – Set its orange-red blooms against lavender, nepeta and airy Verbena hastata ‘Blue Spires’ for a classic cottage mix – perfect for romantic-style enthusiasts.
  • Neat Entrance – Flank a path with paired Ondella™ and low evergreen edging such as Euonymus fortunei ‘Minimus’ to emphasise its orderly habit – suited to lovers of tidy design.
  • Patio Statement – Plant a single specimen in a 50–60 litre terracotta pot, underplant with trailing thyme or violas to highlight the upright rose form – attractive for balcony and terrace users.
  • Family-Friendly Border – Group 3–5 plants in a narrow border and interplant with easy perennials like hardy geraniums for a long-season, low-fuss display – good for busy family gardeners.

Technical cultivar profile
Property Data
Name and registration Hybrid tea rose, registered as MEIvanama, marketed as Ondella™. Belongs to the Hybrid Tea commercial group; ARS exhibition name Ondella, used for garden and cutting.
Origin and breeding Bred by Marie-Louise Meilland, Meilland International, France. Parentage (‘Elegy’ × ‘Arturo Toscanini’) × (‘Peace’ × ‘Demain’). Introduced and registered in 1979.
Growth and structural characteristics Upright bush reaching 80–110 cm in height and 50–70 cm spread. Moderately dense, matte, dark green foliage; moderately thorny stems. Good natural self-cleaning habit.
Flower morphology Hybrid tea type, large double flowers (26–39 petals), mostly single on stems. Cup to chalice-shaped, suitable for cutting. Good repeat flowering with abundant second flush.
Colour data and phenology Bright orange-red overall with intense vermilion tones. Colour holds well in sun with limited fading to salmon-orange; petals often slightly lighter inside, maintaining depth at the base.
Fragrance and aroma Very weak fragrance, with a delicate, classic rose character when detectable. Grown primarily for visual impact and flower form rather than scent in garden or cutting use.
Hip characteristics Rose hip set is usually low due to double blooms; occasional small spherical hips 8–12 mm, bright red (RHS 43A). Not typically used for decorative hip display.
Resistance and winter hardiness Hardy to approximately -15 to -12 °C; RHS H6, Swedish Zone 2, USDA 7b. Good heat tolerance, withstands moderate drought with watering. Resistant to black spot and powdery mildew, medium against rust.
Horticultural recommendations Performs best in sunny sites with well-drained soil. Plant 50 cm apart in masses, 40 cm for hedging, 90 cm as specimens; 4–4.6 plants/m². Maintenance medium; occasional pest and disease control helpful.

ONDELLA™ – orange-red hybrid tea rose - Meilland offers vivid colour, a naturally tidy upright habit and reliable repeat flowering on a long-lived own-root plant, making it a thoughtful choice for enduring, easy-care garden structure.

Detailed product attributes

Product Identification Data

Product Name: ONDELLA™ – orange-red hybrid tea rose - Meilland
Product Type: pharmaROSA® ORIGINAL - 2-litre own-root potted rose
Cultivar Authenticity: Verified:23.09.2025
Cultivar Quality Rating: premium silver
Item Number: [375] 52-451 (14.02.2026) pharmarosa.co.uk

Name and Registration

Original Trade Name: Ondella™
Current Trade Name: Ondella™ Hybrid tea rose MEIvanama
Rose Group: Hybrid Tea
Commercial Type: hybrid tea rose
Commercial Group: Hybrid tea rose
Exhibition Category: cut flowers
Collection: Hybrid tea rose

Origin and Breeding

Initial Distributor: Meilland International (France, 1979)
Breeder: Marie -Louise Meilland
Breeding Company / Institution: Meilland International (France)
Breeding Year: France, 1979
Parentage: ('Elegy' × 'Arturo Toscanini') × ('Peace' × 'Demain')

Growth and Structural Characteristics

Height: 2.6-3.6ft (80-110 cm)
Spread: 1.6-2.3ft (50-70 cm)
Growth Habit: upright
Foliage: The variety's foliage is moderately dense, and the leaves have a matte surface and a dark green shade.
Prickliness: moderately thorny
Self-Cleaning Description: Most spent blooms fall off naturally, leaving the shrub neat and tidy.
Self-Cleaning Intensity: self-cleaning good

Flower Morphology

Petal Count: 26-39
Flower Fullness: double flowered
Flower Shape: cup, chalice
Flower Size: L (2,75-3,95 in)
Colour Code: ARS code: OR RHS code: 34B, 34A
Repeat Flowering: A good repeat bloomer, with an abundant second flowering.

Colour Data and Phenology

Colour: orange-red
Flower Colour Description: Bright orange-red with a slightly reddish tone, in a saturated, radiant shade.
Closed Bud: Deep, glossy orange‑red with a slightly darker rim on the outer petal edges.
Newly Opened Flower: Orange-red tending to fiery red, the inner petal layers a shade lighter with a fiery hue.
Full Bloom: Uniform, intense vermilion-orange red with a delicate reddish tint at the petal tips.
Before Fading: The colour is slightly paler, fading to a salmon‑orange, but the orange‑red depth remains at the base of the petals.
Colour Fading Description: Retains its colour well even in strong sunlight and barely fades.

Fragrance and Aroma

Fragrance Strength: very weak, barely perceptible scented rose
Fragrance Character: delicate, classic rose character
Pollinator Attraction: Due to its strongly double, high‑centred flower form and reduced stamen accessibility, it attracts few pollinators.
Pollinator-Friendly Rating: Its double, high‑centred blooms conceal the stamens, so its pollinator‑friendliness is limited and it only weakly attracts pollinators.

Hip Characteristics

Hip Shape: spherical
Hip Colour: bright red (RHS 43A)
Hip Comment: Rose hip formation is likely limited by the double flowers; occasionally spherical, bright red (RHS 43A) hips 8–12 mm in diameter are produced.

Resistance and Hardiness

Hardiness (°C): -15–-12 °C
Heat and Drought Tolerance Description: Tolerates heat well; copes with moderate drought but requires irrigation during prolonged dry periods.
Disease Resistance: medium
  • powdery mildew – resistant
  • black spot – resistant
  • rust – medium

Horticultural Recommendations

Recommended Planting Distance: 50 cm for mass planting, 40 cm for hedging, 90 cm as a specimen plant
Planting Density: square planting 4 plants/m², hexagonal arrangement 4,6 plants/m²
Partial Shade Tolerance: Best in a sunny position
Maintenance Requirement: Maintenance requirement medium; occasionally requires pest and disease control.
Primary Uses: groundcover, park, urban green space, border, slope, flower bed

Comments

Strengths: Intentional design – Clean forms
Companion Plants: Knautia macedonica 'Red Knight' - Macedonian scabious Verbena hastata 'Blue Spires' - Dense-flowered blue verbena Euonymus fortunei 'Minimus' - Small-leaved groundcover wintercreeper
Comment: -
ONDELLA™ – orange-red hybrid tea rose - Meilland
Bright orange-red with a slightly reddish tone, in a saturated, radiant shade. - hybrid tea rose - very weak, barely perceptible scented rose - delicate, classic rose character
Online rose order - orange-red - hybrid tea rose - Ondella™ - (2.6-3.6ft (80-110 cm))
Inflorescence: single Height: 2.6-3.6ft (80-110 cm) Flower shape: cup, chalice Winter hardiness: 6b orange-red - Meilland International (France, 1979) hybrid tea rose - Flower size: XL (3,5 in -) Flower size: XL (3,5 in -) - Height: 2.6-3.6ft (80-110 cm) Height: 2.6-3.6ft (80-110 cm) - Flower fullness: double flowered Ondella™ - Roses in the garden | pharmaROSA® Original - premium silver Marie -Louise Meilland

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?

Rose purchasing information
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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

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Garden roses for the family garden, with minimal care  → ORIGINAL®
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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.