Park shrub rose

90-073-1
90-073-2

Meicoloss

Meidiland®

- – Alain Meilland

Rich, deep red shade without orange- or purplish tones. - park rose - unscented rose - no noticeable fragrance

– Rich, deep red blooms with glossy petals.
– Vigorous, bushy shrub with spreading habit.
– Excellent heat and drought tolerance level.
– Very dense, dark green, glossy foliage.
– Reliable remontant flowering, even second flush.
Special feature: Forms impressive, large park shrubs ideal for hedging and mass planting.
Organised composition – Transparent processes
Meicoloss
darinaROSE® ORIGINAL 2-litre own-root potted rose
19,80 £
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!
3.5 (5473)
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MEICOLOSS – red park rose – Meilland

Colossal presence and softly arching branches make Meicoloss Meidiland® a natural choice for creating a romantic, storybook backdrop in an everyday family garden. As a vigorous shrub rose with spreading habit, it quickly forms a broad, dense structure, ideal for informal hedges around a kitchen garden or along a cottage-style boundary. Its clusters of semi-double, crimson blooms repeat generously through the season, keeping borders lively even when other plants pause. Dark, glossy foliage covers the framework well, giving you a lush green screen from spring to late autumn. Own-root production means the plant is long-lived and able to regenerate from its base, keeping its shape and flowering performance stable over time, without the worry of suckers from a different rootstock. Once settled into well-prepared ground, it copes reliably with blustery, damp British weather and heavier soils by offering strong anchoring and good response when planted in raised beds for better drainage. In its second and third seasons, you see the full impact as the shrub knits into your planting, turning a once-bare fence line into a colourful, romantic backdrop that frames family life. Whether you clip it lightly or leave it more natural, Meicoloss Meidiland® rewards simple, consistent care with a generous, cottage-garden presence.


Usage options

Target areaReasoning
Informal cottage-style hedge around a family garden The bushy, wide-spreading habit and dense foliage make this rose excellent for a low, informal hedge that feels soft and romantic rather than rigidly clipped. Regular pruning is optional; light annual trimming will usually suffice to keep boundaries tidy yet natural for the beginner.
Flower-rich backdrop for a rural or village kitchen garden Its vigorous shrub form quickly builds height and width, creating a red-flowering wall behind vegetable beds or berry rows. The generous repeat flowering gives colour from early summer onwards, helping small kitchen gardens feel cosy and enclosed for the homeowner.
Mass planting along a boundary or driveway As a park-type shrub rose bred for large-scale use, it is well suited to repeated planting at regular intervals, forming a unified, high-impact band of red. Once the framework is established, you mainly need seasonal pruning and routine protection, making upkeep straightforward for the busy-gardener.
Feature shrub near a seating area or arbour Planted as a specimen, its arching shoots and clustered red blooms give a romantic, enveloping feel around benches or pergolas. With space to reach full size, it forms a loose screen that offers privacy and a soft visual anchor for afternoon tea corners for the romantic.
Raised beds or improved heavy-clay borders This rose responds well when given a deeper, well-drained planting pocket or raised bed, where its strong root system can establish securely despite heavy soils and wet spells, helping family gardens in typical British clay conditions stay attractive for the practical-gardener.
Low-maintenance structural shrub in a mixed cottage border Its dark, glossy leaves and stable, upright-spreading framework act as a backbone among perennials and herbs. Once its structure is formed over the first few seasons, care centres on simple shaping and feeding, keeping the border coherent for the style-conscious.
Part-shade corner near walls or outbuildings Tolerating partial shade, it can brighten slightly cooler spots where full-sun roses might struggle, bringing reliable red colour near sheds, garages or north-east facing fences, while still producing a good flowering display for the town-gardener.
Large container on patio or terrace (50 litres+) In a very large container with quality compost and regular watering, it gives the look of a garden shrub on paved spaces, its broad outline softening hard surfaces and balustrades, even under breezy, changeable weather in coastal or exposed plots for the balcony-owner.

Styling ideas

  • Cottage-Hedge – Plant a loose line and underplant with lavender or catmint, letting the red flowers rise above a blue haze for a storybook boundary – ideal for lovers of traditional cottage style.
  • Kitchen-Frame – Use as a backdrop behind raised vegetable beds, interplanting with dill and chives so red blooms, feathery foliage and herbs mingle – perfect for rural kitchen-garden enthusiasts.
  • Arbour-Glow – Flank an arbour with two shrubs and weave in clematis for vertical interest, creating a cosy, semi-enclosed tea corner – suited to romantic-minded homeowners.
  • Clay-Helper – Set plants into improved, slightly raised clay beds, mixing with hardy geraniums and ornamental grasses for movement and structure – good for gardeners with challenging, heavy soils.
  • Patio-Statement – Grow one plant in a 50–70 litre container with trailing thyme and lobelia around the rim, turning a terrace into a lush outdoor room – appealing to busy urban families.

Technical cultivar profile
ParameterData
Name and registration Meicoloss Meidiland® (MEIcoloss), shrub / park rose; Meidiland® collection cultivar selected for vigorous, large-growing habit and mass-planting suitability in private and public spaces.
Origin and breeding Bred by Alain Meilland, Meilland International SA, France; breeding completed around 2000, introduced 2001 by Meilland Richardier, with parentage not publicly disclosed by the breeder.
Growth and structural characteristics Medium-tall, bushy, spreading shrub, typically 120–170 cm high and 130–190 cm wide, with dense, glossy dark green foliage and moderate prickliness forming a substantial, landscape-scale framework.
Flower morphology Semi-double, cupped flowers in clusters, about 1.5–2.75 inches across, with approximately 13–25 petals; remontant with a notably abundant second flush after the first main summer flowering.
Colour data and phenology Rich, deep red blooms (RHS 46A outer, 46B inner), dark velvety buds, colour holding without orange or purple tones; flowers darken slightly to burgundy-red while remaining vivid until petal drop.
Fragrance and aroma No noticeable scent; classified as an unscented rose with no defined fragrance character, chosen primarily for colour impact, structure and repeat flowering rather than aromatic qualities.
Hip characteristics Occasional small hips produced, spherical to 0–8 mm diameter; not a feature crop and of limited ornamental significance, usually hidden by foliage and later-season flowering growth.
Resistance and winter hardiness Hardy to approximately −26 to −23 °C (RHS H7, Swedish zone 4, USDA 5b); good tolerance of heat and drier spells, though disease protection is advisable in black spot and mildew-prone areas.
Horticultural recommendations Suited to beds, hedging, park and urban plantings; best with regular feeding, pruning and plant protection; partial-shade tolerant. Allow 1.25–2.1 m spacing depending on hedge, mass or specimen use.

MEICOLOSS combines a vigorous, hedge-forming habit with generous repeat flowering and long-term garden presence on its own roots, making it a thoughtful choice for those planning a lasting, romantic border.

Detailed product attributes

Product Identification Data

Product Name: MEICOLOSS – red park rose - Meilland
Product Type: darinaROSE® ORIGINAL - 2-litre own-root potted rose
Cultivar Authenticity: Verified:30.08.2025
Cultivar Quality Rating: premium bronze
Item Number: [1423] 90-073 (14.02.2026) darinarose.co.uk

Name and Registration

Meaning of Cultivar Name: The word "Colossal" refers to a vigorous, large-growing shrub.
Cultivar Synonym: Colossal Meidiland; Prodige Écarlate
Original Trade Name: Colossal® Meidiland
Current Trade Name: Meicoloss Meidiland® MEIcoloss
Rose Group: Shrub
Commercial Type: park rose
Commercial Group: Park - shrub rose
Exhibition Category: park rose; mass planting
Collection: Meidiland®

Origin and Breeding

Initial Distributor: Meilland Richardier (France)
Registration Year: Data not available
Breeder: Alain Meilland
Breeding Company / Institution: Meilland International SA (France)
Breeding Year: France, 2000
Parentage: unknown

Growth and Structural Characteristics

Height: 3.9-5.6ft (120-170 cm)
Spread: 4.3-6.2ft (130-190 cm)
Growth Habit: bushy, spreading (sprawling)
Foliage: This variety has very dense foliage; the leaves are glossy and dark green.
Prickliness: moderately thorny
Self-Cleaning Description: No data on self-cleaning.
Self-Cleaning Intensity: No data available on self-cleaning strength.

Flower Morphology

Petal Count: 13-25
Flower Fullness: semi-double flowered
Flower Shape: cupped
Flower Size: M (1,5-2,75 in)
Inflorescence Type: cluster-flowered
Colour Code: ARS code: dr RHS code: 46A (outer), 46B (inner)
Repeat Flowering: Remontant; its second flowering is also abundant.

Colour Data and Phenology

Colour: red
Flower Colour Description: Rich, deep red shade without orange- or purplish tones.
Closed Bud: Dark, velvety red surface with a lustrous sheen.
Newly Opened Flower: Vivid deep-red outer petals with slightly lighter inner petals.
Full Bloom: Evenly coloured, radiant red petals with a glossy surface.
Before Fading: It takes on a slightly darkening burgundy-red hue.
Colour Fading Description: The flower’s colour does not fade; it slightly darkens and the vivid red tone remains throughout the flowering period.

Fragrance and Aroma

Fragrance Strength: unscented rose
Fragrance Character: no noticeable fragrance
Pollinator Attraction: Its semi-double flower form, with partially concealed stamens reducing accessibility, only moderately attracts pollinators.
Pollinator-Friendly Rating: Its semi-double blooms attract pollinators only to a limited extent, so it is at best partially pollinator-friendly.

Hip Characteristics

Hip Comment: Occasionally formed rose hip, 0–8 mm in diameter.

Resistance and Hardiness

Hardiness (°C): -26–-23 °C
Heat and Drought Tolerance Description: Tolerates heat and drier conditions well.
Disease Resistance: sensitive
  • powdery mildew – very susceptible
  • black spot – very susceptible
  • rust – moderate

Horticultural Recommendations

Recommended Planting Distance: for massed planting 135 cm, for hedging 125 cm, as a specimen 210 cm
Planting Density: square planting 0,5 plant/m², hexagonal arrangement 0,6 plant/m²
Partial Shade Tolerance: suitable for partial shade
Maintenance Requirement: Maintenance requirement high; regular plant protection required due to low disease resistance.
Primary Uses: flowerbed, edging, hedge, cut flower, park, urban green space

Comments

Strengths: Organised composition – Transparent processes
Companion Plants: Phormium 'Tom Thumb' - New Zealand flax
Verbena hastata 'White Spires' - Dense‑flowered verbena white
Lupinus Gallery Pink - Pink‑flowered lupin
Comment: -
MEICOLOSS – red park rose - Meilland
Rich, deep red shade without orange- or purplish tones. - park rose - unscented rose - no noticeable fragrance
Rose Shopping Online - park rose - Meicoloss - red - (3.9-5.6ft (120-170 cm))
Inflorescence: cluster-flowered Height: 3.9-5.6ft (120-170 cm) Flower shape: cupped Winter hardiness: 6a red - Meilland Richardier (France) park rose - Flower size: M (1,5-2,75 in) Flower size: M (1,5-2,75 in) - Height: 3.9-5.6ft (120-170 cm) Height: 3.9-5.6ft (120-170 cm) - Flower fullness: semi-double flowered Meicoloss - Roses in the garden | darinaROSE® Original - premium bronze Alain 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 send the rose from our online webshop?

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

Rose purchase 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

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.