Flowerbed rose

53-133-1
53-133-2

Royal Occasion

Bedding rose

- – Mathias Tantau Jr.

The petals are a uniform, full-gloss vivid red. - floribunda bedding rose - very weak, discreetly scented rose - scent description not available

– Dath dearg dian le coinneáil den scoth.
– Bláthanna rialta, dara bhláthú flaithiúil.
– Tor íseal, dlúth do leapacha tosaigh.
– Duilliúr dlúth, glas dorcha lonrach.
– Cruas geimhridh an-ard, oiriúnach do zón 5b.
Gné speisialta: Buaiteoir New Zealand Rose Trials – Certificate of Merit (1976), a léiríonn cáilíocht triailte ghairmiúil.
Based on experience – Nature-inspired style
Royal Occasion
antoniaROSE® ORIGINAL rós i bpota 2 lítear ar a fhréamhacha féin
20,60 €
As stoc. Faoi shaothrú. Go sealadach gan fáil.
4.5 (6634)
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ROYAL OCCASION – red bedding Floribunda rose – Tantau

Step out to your front path after a shower and you will find ROYAL OCCASION glowing with rich, velvety red clusters, catching the soft light in a way that makes the smallest Irish garden feel quietly festive. Bred by Tantau for reliable performance, this compact floribunda settles quickly and is easy to place in cottage-style beds or neat terrace-front borders. On its own roots it offers reassuring longevity, rebuilding from the base if it is ever knocked by weather or pruning mishaps, so you enjoy stable ornamental value year after year with very little effort. Even in typical Irish conditions – with frequent rain and heavy soil – it responds well when given basic drainage and sun, repaying you with a generous second flush of flowers. Clusters of semi-double blooms keep coming, lending a quietly cheerful structure to mixed plantings and giving you plenty of stems to cut for the house. Over time it follows a natural rhythm – first year rooting, second year leafy growth, and by the third year a full display of colour that makes every return home feel like a small royal occasion.



Usage options

Target areaReasoning
Front garden bedding strip The bushy, compact habit and vivid red clusters make ROYAL OCCASION ideal for a smart, low border along a path or railings, giving structure without overwhelming a small space; suits the busy city-front gardener buyer.
Mixed cottage-style border Semi-double, medium-sized blooms repeat well through the season, slotting easily among perennials where their rich red tones echo traditional cottage planting, pleasing relaxed, nature-oriented gardeners buyer.
Short flowering hedge Planted at 45 cm intervals, the dense, glossy foliage and upright, branching growth create a low hedge that frames lawns or drives, appealing to homeowners seeking tidy structure with minimal fuss buyer.
Specimen rose in a feature spot At 70–95 cm tall with strong colour retention, a single plant on its own roots offers long-term ornamental value and reliable regrowth after hard pruning, reassuring beginners and cautious hobby gardeners buyer.
Mass planting in family gardens Square or hexagonal planting at around 55 cm produces a carpet of red in summer, an easy way to fill a tricky front patch with impact using a simple, repeatable layout for time-poor householders buyer.
Clay-soil beds with improved drainage In Irish gardens where heavy soil holds moisture, raised or amended beds allow the roots to establish steadily and support dependable flowering despite frequent rain and cool spells, reassuring cautious new gardeners buyer.
Large container on a sunny terrace In a 40–50 litre pot with good compost and drainage, its compact, bushy shape and medium maintenance needs suit balconies or paved yards, giving colour where ground planting is limited for urban dwellers buyer.
Cut-flower corner in the garden Clustered, medium-sized blooms on sturdy stems can be cut regularly, with remontant flowering ensuring more buds follow, a practical choice for those wanting simple, occasional indoor bunches buyer.

Styling ideas

  • Cottage-Romantic – weave ROYAL OCCASION through an Irish cottage border with Mexican daisy and dwarf asters for airy softness – for dreamers who like an informal, storybook garden.
  • Formal-Front – line a short terrace path with evenly spaced plants to create a neat red edging – for homeowners wanting easy kerb appeal with clear structure.
  • Crimson-Focus – place a single plant near a doorway, backed by dark evergreen juniper, to highlight its long-season colour – for those who prefer one strong feature over many plants.
  • Family-Hedge – plant a low hedge along a lawn or driveway, underplanted with Mexican daisies to soften the edge – for families wanting a friendly, manageable boundary.
  • Pot-Parade – set one or two plants in 50 litre tubs by steps or patios, with trailing daisies at the rim – for urban gardeners seeking easy colour on hard surfaces.

Technical cultivar profile
ParameterData
Name and registration Floribunda bedding rose registered as ‘Royal Occasion’, also traded as ROYAL OCCASION – red bedding Floribunda rose – Tantau; exhibition floribunda in the bedding rose collection.
Origin and breeding Bred by Mathias Tantau Jr. (Rosen Tantau, Germany) from ‘Walzertraum’ × ‘Europeana’; breeding completed 1974 in Germany, registered 1976 and introduced to gardens after 1976.
Awards and recognition ADR award in Germany (1974, later withdrawn), Certificate of Merit at New Zealand Rose Trials 1976, and Tri-State Rose Society Floribunda Spray award in 2000.
Growth and structural characteristics Bushy, compact shrub reaching about 70–95 cm in height and 50–75 cm spread, with dense, dark green glossy foliage and moderate prickliness; most spent blooms need manual deadheading.
Flower morphology Semi-double, cup-shaped clusters of medium-sized blooms, typically 4–7 cm across with 13–25 petals; floribunda type with generous remontant flowering providing a notable second flush.
Colour data and phenology Uniform vivid red petals with fiery tones when opening; ARS code MR, RHS 46A outer and 45A inner; colour fades moderately to a mid-red with slight edge lightening yet retains good overall intensity.
Fragrance and aroma Very weak, discreet scent, generally unobtrusive in the garden; semi-double flowers give only moderate pollen access, so it is of limited value as a nectar source for visiting pollinators.
Hip characteristics Rose hip set is usually low because of the semi-double flower form; where present, hips are ellipsoid, red-orange, around 10–14 mm across, adding only a modest ornamental feature late season.
Resistance and winter hardiness Hardy to about -26 to -23 °C (H7, USDA 5b, Swedish zone 4); disease resistance is medium for powdery mildew, black spot and rust, needing occasional monitoring and treatment in damp seasons.
Horticultural recommendations Best in full sun with improved drainage on heavier soils; space 45–55 cm for hedges or bedding and up to 90 cm for specimens; maintenance is moderate, with regular deadheading and watering in dry spells.

ROYAL OCCASION offers long-season red clusters, compact easy-care growth and durable own-root reliability, making it a thoughtful choice for Irish gardeners seeking dependable colour with modest effort.

Detailed product attributes

Product Identification Data

Product Name: ROYAL OCCASION – red bedding Floribunda rose - Tantau
Product Type: antoniaROSE® ORIGINAL - rós i bpota 2 lítear ar a fhréamhacha féin
Cultivar Authenticity: Cigireáilte:06.05.2025
Cultivar Merit Rating: premium gold
Item Number: [1243] 53-133 (14.02.2026) antoniarose.ie

Name and Registration

Cultivar Name Meaning: The term "Royal Occasion" refers to a formal, royal event or ceremony.
Synonym Name: Montana
Registered Cultivar Name: Royal Occasion
Trade Name: Royal Occasion Bedding rose Royal Occasion
Rose Group: Floribunda
Commercial Type: floribunda bedding rose
Commercial Group: Rósra bhláthchlóis
Exhibition Category: exhibition floribunda
Collection: Bedding rose

Origin and Breeding

Year of Introduction: after 1976
Breeder: Mathias Tantau Jr.
Breeding Company / Institution: Rosen Tantau (Germany)
Breeding Year: Germany, 1974
Parentage: ‘Walzertraum’ × ‘Europeana’

Awards and Honours

Horticultural Ratings and Recommendations: ADR Award (Germany) (1974 – later withdrawn)
Competition and Show Awards: New Zealand Rose Trials – Certificate of Merit (1976); Tri-State Rose Society Show – Floribunda Spray (2000)

Growth and Structural Characteristics

Height: 70-95 cm
Spread: 50-75 cm
Growth Habit: bushy, compact
Foliage: The variety has dense foliage; its leaves are glossy and dark green in colour.
Prickliness: moderately thorny
Self-Cleaning Description: Most spent blooms remain on the plant and require subsequent cleaning.
Self-Cleaning Intensity: Self-cleaning is poor.

Flower Morphology

Petal Count: 13-25
Flower Fullness: semi-double
Flower Form: cup-shaped
Flower Size: M (4 -7 cm)
Inflorescence Type: cluster-flowered
Colour Code: ARS code: MR RHS code: 46A (outer), 45A (inner)
Repeat Flowering: Remontant, with a generous second flowering.

Colour Data and Phenology

Colour: red
Flower Colour: The petals are a uniform, full-gloss vivid red.
Closed Bud: Deep, velvety red surface with slightly dark burgundy shading at the edges.
Freshly Opened Flower: Fiery red outer petals and a slightly lighter, brilliant red inner surface with a matt sheen.
Full Bloom: Even, intense red with a minimally lightened tone at the edges.
Pre-Fading Flower: Gradually fading surface, shifting from vivid red to mid-red with a pale ruby tint.
Colour Fading Description: The flower's colour fades moderately: the vivid red turns into a medium‑red shade, with slight lightening at the edges.

Fragrance and Aroma

Fragrance Strength: very weak, discreetly scented rose
Fragrance Character: scent description not available
Pollinator Attraction: Semi-double (13–25 petals) blooms provide only partial access to the stamens, so they attract pollinators moderately.
Pollinator-Friendly Rating: Semi-double flowered variety; attracts pollinators poorly and is therefore at best limitedly pollinator-friendly.

Rose Hip Characteristics

Rose Hip Shape: ellipsoid shaped
Rose Hip Colour: red-orange
Rose Hip Notes: Rose hip formation is expected to be low due to the double flowers; occasionally ellipsoid, red‑orange rose hips 10–14 mm in diameter may appear.

Resistance and Hardiness

Hardiness (°C): -26–-23 °C
Heat and Drought Tolerance Description: Performs well in warm conditions; requires watering during prolonged dry periods.
Disease Resistance: medium
  • powdery mildew – medium
  • black spot – medium
  • rust – medium

Horticultural Recommendations

Recommended Spacing: for mass planting 55 cm, for hedging 45 cm, as a solitary specimen 90 cm
Planting Density: square planting 3,3 plants/m², hexagonal arrangement 3,8 plants/m²
Partial Shade Tolerance: prefers full sun
Maintenance Requirements: Maintenance requirement medium; occasionally requires pest control.
Key Uses: border, cut flower, specimen plant

Notes

Strengths: Based on experience – Nature-inspired style
Companion Plants: Erigeron karvinskianus - Mexican daisy Juniperus chinensis 'Echinformis' - Chinese juniper Aster dumosus 'Apollo' - dwarf Michaelmas daisy
Note: -
ROYAL OCCASION – red bedding Floribunda rose - Tantau
The petals are a uniform, full-gloss vivid red. - floribunda bedding rose - very weak, discreetly scented rose - scent description not available
Ordú rósanna ar líne - floribunda bedding rose - Royal Occasion - red - (70-95 cm)
Bláthaireacht: cluster-flowered airde: 70-95 cm Cruth na bláthanna: cup-shaped Friotaíocht gheimhridh: 6b red - - floribunda bedding rose - Méid an bhlátha: M (4 -7 cm) Méid an bhlátha: M (4 -7 cm) - airde: 70-95 cm airde: 70-95 cm - Líon bláthanna: semi-double Royal Occasion - Rósanna sa ghairdín | antoniaROSE® Original - premium gold Mathias Tantau Jr.

Léirímid cuma sheachtrach ár rósanna atá le ceannach ar líne ónár siopa gréasáin.


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Information

In what condition do we send the roses from our online shop?

Let us ask ourselves the question: What do I want to use the rose for?
Flower? – Location? – Screening? – Fragrance? – Height? – Breeder? – Rose hips?

Rose purchase information
Payment methods – Delivery costs – Delivery – Complaints handling

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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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®
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PharmaRosa Ltd.
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