Park shrub rose

90-052-1
90-052-2

Alden Biesen

Park - shrub rose

LENgrati – Louis Lens

Light marzipan-pink shade that is even paler at the base of the petals. - park rose - unscented rose - no noticeable fragrance

Alden Biesen le bhláthanna bándearga boga.
– Toir láidir, ard, le duilliúr dlúth dorcha.
– Athbhláthú flaithiúil don séasúr fada.
– Friotaíocht mhaith i gcoinne galar duille.
– Oiriúnach do pháirceanna, fálta agus teorainneacha.
Gné speisialta: Dath bándearg a iompraíonn go glasbhán uathúil de réir mar a aibíonn na bláthanna.
Thoughtful planning – Soil-friendly approach
Alden Biesen
antoniaROSE® ORIGINAL rós i bpota 2 lítear ar a fhréamhacha féin
17,60 €
pcs
Direct from the grower
In stock for immediate dispatch
Delivery: 8–11 working days
3.5 (5512)
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ALDEN BIESEN – light pink park rose - Lens

Step out to soft raindrops, where the pastel blooms of ALDEN BIESEN glow against dark foliage and gently brighten the front of any Irish home. This Hybrid Musk shrub settles in steadily, taking Atlantic breezes and regular rain in its stride while remaining reassuringly healthy. Its informal clusters of light pink flowers, blushing to greenish white as they age, bring a relaxed, “girly” cottage feel to small and medium gardens without asking much from you. Low maintenance, naturally resistant to common fungal problems, and happy even in partial shade, this own-root rose is grown in a practical 2‑litre container so you can plant, water, mulch, and let it quietly flourish over the next few years.



Usage options

Target areaReasoning
Cottage-style mixed border in a family garden The relaxed, slightly spreading shrub form and soft light-pink clusters give an instant cottage character, blending easily with perennials and grasses while staying relatively low effort for busy households who still enjoy generous flowering – ideal for beginners.
Informal flowering hedge along a boundary or path Planted at about 120 cm centres, its dense foliage and upright habit create a loose, romantic hedge that screens lightly without feeling heavy, and the own-root structure supports a long-lived, regenerating planting that needs only occasional shaping – reassuring for homeowners.
Dublin terraced-house front garden This shrub’s tidy footprint, good disease resistance and tolerance of partial shade fit narrow front gardens where airflow is limited; it maintains foliage quality under urban humidity and traffic grime, so the frontage stays welcoming with minimal intervention for urbanites.
Low-maintenance feature shrub near a seating area The rounded frame and prolonged summer display provide gentle colour without scent, making it easy to place close to doors and patios, and as an own-root plant it bulks up steadily from roots in year one to full ornamental value by around year three, suiting relaxed gardeners.
Large container on a sunny or lightly shaded terrace In a 40–50 litre container with good drainage, ALDEN BIESEN forms an elegant, upright shrub that can be enjoyed at eye level; its moderate height and strong framework remain stable over time, with only light pruning needed each spring, perfect for balconies.
Small group planting in open lawn Three to five plants spaced at roughly 140 cm form a soft, cloud-like mass of foliage and bloom, creating impact even in short Irish summers, while its dependable health reduces the need for spraying or complex care regimes, suiting time-poor families.
Background planting for perennials in heavy Irish soils Once established, the strong own-root system and robust framework handle cool, wet periods, as long as drainage is improved at planting; this makes it a forgiving structural rose behind herbaceous plants in mixed borders exposed to frequent rain for practical owners.
Rural or coastal cottage garden with naturalistic style The Hybrid Musk heritage gives a resilient shrub that accepts breezy, open sites and regular rainfall while still repeating, and its dark foliage contrasts attractively with pale campanulas and daylilies, bringing easy charm to nature-leaning enthusiasts.

Styling ideas

  • Cottage‑border cloud – Plant ALDEN BIESEN mid‑border with campanulas and daylilies to create a soft, layered drift of pink, blue and yellow that feels relaxed rather than formal – for cottage‑style romantics.
  • Front‑garden welcome – Use one or two shrubs by a gate or path in Dublin terraces, underplanted with low lavender and mulch, to frame the entrance with colour yet stay easy to maintain – for busy city dwellers.
  • Soft hedge line – Create a loose flowering hedge along a boundary by spacing plants at 120 cm and weaving in obedient plant or grasses for a semi‑transparent, wildlife‑friendly screen – for informal boundary designers.
  • Patio focal shrub – Grow a single ALDEN BIESEN in a 50‑litre container with good drainage and pair it with seasonal herbs for a simple, structural focus near outdoor seating – for low‑effort entertainers.
  • Natural lawn island – Form a small island bed in lawn with three shrubs ringed by perennials, letting the rose provide structure and long life while companions supply seasonal highlights – for long‑term planners.

Technical cultivar profile
ParameterData
Name and registration Shrub, Hybrid Musk park rose registered as LENgrati; marketed as ALDEN BIESEN for borders, hedges and display plantings, in the antoniaROSE ORIGINAL own‑root 2‑litre format.
Origin and breeding Bred by Louis Lens in Belgium from ‘Pleine de Grâce’ × ‘Pretty Pink’; registered in 1989 and introduced commercially in 1996 by Lens Roses and Pépinières Louis Lens SA.
Awards and recognition Recognised at major European trials, including Certificates of Merit at Kortrijk, Genoa and Geneva in the 1990s, plus a Gold Medal at the Geneva International Rose Trials in 1998.
Growth and structural characteristics Strong, upright to slightly spreading shrub reaching about 120–190 cm high and 150–250 cm wide, with dense, dark green, slightly glossy foliage and moderate thorns providing durable structure.
Flower morphology Single to lightly double, flat, cluster‑flowered blooms with 5–12 petals and small 1–4 cm diameter flowers; repeat‑flowering habit with a notably generous second flush in suitable conditions.
Colour data and phenology Light marzipan‑pink flowers (RHS 65C–65D) with paler centres; blooms may fade toward greenish white and, in strong sun, lose colour intensity, but massed clusters still read as soft light pink.
Fragrance and aroma No noticeable fragrance, so planting is best planned for visual impact rather than scent; ideal where fragrance sensitivity is an issue or where other, scented plants can provide aromatic interest.
Hip characteristics Hip set is generally limited, but occasional small ovoid hips 10–15 mm across may form, maturing to an orange‑red colour that adds a subtle autumn accent without heavy seeding.
Resistance and winter hardiness Excellent resistance to powdery mildew, black spot and rust, with low maintenance needs; reliably hardy to about −21 to −18 °C (RHS H7, USDA 6b, Swedish Zone 3) when planted in suitable soil.
Horticultural recommendations Best in well‑drained but moisture‑retentive soil; improve heavy clay with organic matter and mulch annually, water in dry spells, and deadhead or lightly prune to remove spent clusters as needed.

ALDEN BIESEN offers easy, low‑maintenance flowering, strong disease resistance and a durable shrub form in practical own‑root guise, a thoughtful choice if you would like a long‑lived, gently romantic rose.

Detailed product attributes

Product Identification Data

Product Name: ALDEN BIESEN – light pink park rose - Lens
Product Type: antoniaROSE® ORIGINAL - rós i bpota 2 lítear ar a fhréamhacha féin
Cultivar Authenticity: Cigireáilte:01.10.2025
Cultivar Merit Rating: premium bronze
Item Number: [1402] 90-052 (14.02.2026) antoniarose.ie

Name and Registration

Cultivar Name Meaning: The name refers to the 25th anniversary of the Alden Biesen castle and monastery complex in Belgium.
Trade Name: Alden Biesen Park - shrub rose LENgrati
Rose Group: Shrub, Hybrid Musk
Commercial Type: park rose
Commercial Group: Rósra páirce - toir
Exhibition Category: shrub rose; for landscape and display garden use
Collection: Park - shrub rose

Origin and Breeding

Initial Distributor: Lens Roses (Belgium); Pépinières Louis Lens SA (Belgium)
Registration Year: 1989 (LENgrati)
Breeder: Louis Lens
Breeding Company / Institution: Lens Roses; Pépinières Louis Lens SA
Breeding Year: Belgium, 1989
Parentage: ‘Pleine de Grâce’ × ‘Pretty Pink’

Awards and Honours

Competition and Show Awards: Kortrijk – Certificate of Merit (1995); Genoa – Certificate of Merit (1997); Geneva – Certificate of Merit (1998); Geneva International Rose Trials – Gold Medal (1998); Monza Rose Trials – Competed in class No. 87 (1997)

Growth and Structural Characteristics

Height: 120-190 cm
Spread: 150-250 cm
Growth Habit: upright, slightly spreading
Foliage: The variety has dense foliage. Its leaves have a slightly glossy surface and a dark green hue.
Prickliness: moderately thorny
Self-Cleaning Description: Spent blooms remain on the plant for an extended period and may require later deadheading.
Self-Cleaning Intensity: self-cleaning: weak

Flower Morphology

Petal Count: 5–12
Flower Fullness: single-flowered
Flower Form: flat
Flower Size: S (1 - 4 cm)
Inflorescence Type: cluster-flowered
Colour Code: ARS code: lp RHS code: 65C, 65D
Repeat Flowering: Repeat-flowering, with a generous second bloom.

Colour Data and Phenology

Colour: light-pink
Flower Colour: Light marzipan-pink shade that is even paler at the base of the petals.
Closed Bud: Pale pink with a slightly whitish tone at the tip.
Freshly Opened Flower: Pastel pink petals with a slightly lighter inner surface.
Full Bloom: Uniform light-pink bloom with a whitish centre.
Pre-Fading Flower: The pink gently fades to a greenish white.
Colour Fading Description: The pink petals gradually turn green after opening; in strong sunlight they may fade.

Fragrance and Aroma

Fragrance Strength: unscented rose
Fragrance Character: no noticeable fragrance
Pollinator Attraction: The flowers are strongly double and small, so the double flower form and reduced accessibility of the stamens make the variety poorly attractive to pollinators.
Pollinator-Friendly Rating: Single-flowered, but its pollinator friendliness is limited, as it attracts pollinators poorly.

Rose Hip Characteristics

Rose Hip Shape: egg-shaped
Rose Hip Colour: orange-red
Rose Hip Notes: Hip formation is likely to be limited because of the double flowers; occasionally an ovoid, orange‑red hip 10–15 mm in diameter may develop.

Resistance and Hardiness

Hardiness (°C): -21–-18 °C
Heat and Drought Tolerance Description: Requires regular watering; prolonged summer drought reduces flowering.
Disease Resistance: resistant
  • powdery mildew – resistant
  • black spot – resistant
  • rust – resistant

Horticultural Recommendations

Recommended Spacing: for mass planting 140 cm, for hedging 120 cm, as a specimen 220 cm
Planting Density: in square planting 0,5 plants/m², in hexagonal arrangement 0,6 plants/m²
Partial Shade Tolerance: suitable for partial shade
Maintenance Requirements: Maintenance requirement low; good disease resistance, generally requires little intervention.
Key Uses: borders, park, solitary specimen, cut flower, urban green space, hedge

Notes

Strengths: Thoughtful planning – Soil-friendly approach
Companion Plants: Physostegia virginiana 'Crystal Peak White' - obedient plant Campanula persicifolia - peach‑leaved bellflower Hemerocallis hybrids - daylily hybrids
Note: -
ALDEN BIESEN – light pink park rose - Lens
Light marzipan-pink shade that is even paler at the base of the petals. - park rose - unscented rose - no noticeable fragrance
Ceannaigh rósanna ar líne - park rose - Alden Biesen - light-pink - (120-190 cm)
Bláthaireacht: cluster-flowered airde: 120-190 cm Cruth na bláthanna: flat Friotaíocht gheimhridh: 7b light-pink - Lens Roses (Belgium); Pépinières Louis Lens SA (Belgium) park rose - Méid an bhlátha: S (1 - 4 cm) Méid an bhlátha: S (1 - 4 cm) - airde: 120-190 cm airde: 120-190 cm - Líon bláthanna: single-flowered Alden Biesen - Rósanna sa ghairdín | antoniaROSE® Original - premium bronze Louis Lens

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?

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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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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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