Ground Cover

40-150-1
40-150-2

Kessi

Ground cover

- – Gebrüder Schultheis; Henry Bennett

Bright, saturated carmine-pink petals. - groundcover rose - mild, yet noticeable-scented rose - scent description not available

– Compact groundcover for borders and slopes.
– Abundant carmine-pink flowering in clusters.
Remontant habit with generous second flush.
– Good frost hardiness, suitable for cold climates.
– Mild, pleasant fragrance for close planting.
Special feature: Occasional bright red hips add autumn interest.
Balanced garden – Thinking about the garden's future
Kessi
pharmaROSA® ORIGINAL 2-litre own-root potted rose
21,10 £
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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KESSI – carmine-pink groundcover rose - Schultheis & Bennett

Cottage gardens and classic British front plots suit KESSI beautifully, with its generous carmine-pink clusters creating a carpet of colour along paths and edging small beds. This upright groundcover shrub forms a stable, medium-height hedge effect when planted in short runs, giving tidy structure without complicated pruning strategies. Own-root plants settle steadily, building roots in year one, stronger shoots in year two and full ornamental value by year three, so you can enjoy dependable flowering in an average family garden without advanced skills. Medium maintenance needs mean only occasional plant protection and light shaping, while its resilient framework stands up well to breezy, exposed spots and coastal winds. Hardy to typical UK winters and tolerant of urban terrace conditions in large containers, this rose adapts well whether you are starting a new border or refreshing an existing mixed planting. Over time its own-root character supports a long-lived, regenerating stand that remains visually balanced with modest care.



Usage options

Target areaReasoning
Front garden groundcover KESSI forms a broad, upright groundcover mass, ideal for softening the base of walls or fences while still letting windows and architecture remain visible. Its carmine-pink clusters repeat flower, keeping front gardens presentable with minimal shaping for beginners.
Low informal hedge Planted at around 90 cm intervals, this shrub creates a relaxed, flowering line to guide paths or define a drive without the heavy clipping of traditional hedges. Its moderately prickly stems give gentle deterrence along boundaries while staying manageable for families.
Mixed cottage border The saturated carmine-pink blooms blend easily with perennials such as Rudbeckia and tall verbenas, fitting classic cottage schemes. Medium height and moderately dense foliage let it sit mid-border, providing structure and colour continuity sought by style-conscious homeowners.
Slopes and bank planting The spreading, upright habit helps knit together sloping ground, where its branching framework offers visual cover and reduces the need for frequent interventions. Own-root resilience supports long-term coverage, suiting those planning ahead for a stable, low-fuss garden.
Urban terraces and patios In a 40–50 litre or larger container, KESSI gives vertical interest without overwhelming smaller spaces, and its repeat flowering keeps patios bright between other seasonal displays. Regular watering is usually the only key task, making it attractive for busy city-dwellers.
Paths, drives and edging runs The recommended planting distances allow you to create neat edging strips, where clusters of small double flowers soften hard paving and gravel. Medium self-cleaning means most spent blooms drop away, so only occasional tidying is needed by time-pressed owners.
Family play garden backdrop Height to around 160 cm makes an effective, rose-filled backdrop for lawns or play spaces while still allowing sightlines across the garden. The balanced structure and reliable repeat bloom bring colour over a long season, suiting visually driven parents.
Wind-exposed or coastal plots Its sturdy, upright framework and flexible canes cope well where gardens catch regular breezes, remaining presentable without staking. Once established, the own-root bush anchors firmly, helpful in open, wind-touched sites typical of British gardens near coastlines.

Styling ideas

  • Cottage ribbon – Thread KESSI in a loose line along a front path with Rudbeckia and pink verbenas for a relaxed, continuous border – ideal for lovers of traditional cottage approaches.
  • Patio focus – Grow a single plant in a 50-litre terracotta pot, underplant with low herbs and seasonal bedding for a long-flowering terrace feature – perfect for balcony and patio gardeners.
  • Soft boundary – Use staggered pairs along a drive at 90–120 cm to create an informal, flowering boundary that replaces hard fencing – suited to families wanting structure without severity.
  • Sloping scheme – Combine on a gentle bank with ornamental grasses and white verbena for textural, low-maintenance cover – attractive for homeowners taming awkward level changes.
  • Playground frame – Plant a loose arc behind a lawn or play area, mixing with shrubs of similar height for a colourful seasonal backdrop – useful for parents designing child-friendly gardens.

Technical cultivar profile
ParameterData
Name and registration KESSI – carmine-pink groundcover rose, commercial type groundcover rose in the Ground cover collection; traded as Kessi Ground cover Schultheis & Bennett for garden use.
Origin and breeding Historic and modern lineage combined: bred by Gebrüder Schultheis in Germany (1999) and Henry Bennett in the UK (1882), introduced via Rosenhof Schultheis and Henry Bennett & Co.
Growth and structural characteristics Medium-tall upright shrub, around 100–160 cm high and 80–140 cm spread, moderately dense mid-green foliage with slight gloss, moderately prickly stems and a balanced, branching framework.
Flower morphology Small cupped double blooms with about 26–39 petals, borne in large clusters; remontant habit with a notably plentiful second flush maintaining decorative value over the season.
Colour data and phenology Bright carmine-pink flowers, buds dark and saturated, opening to uniform colour that gradually lightens to pale pink before fading; maintains moderate colour retention through typical flowering cycles.
Fragrance and aroma Fragrance character not fully documented; described as mild yet noticeable, offering a gentle rose scent without dominating seating areas or competing with strongly perfumed companions.
Hip characteristics Occasional hips only; spherical, about 12–18 mm in diameter, bright vivid red, adding discrete late-season interest without significantly affecting overall flowering performance.
Resistance and winter hardiness Hardy to approximately -26 to -23 °C (RHS H7, USDA 5b), resistant to powdery mildew and black spot, medium susceptibility to rust, with moderate tolerance of heat if watered in dry spells.
Horticultural recommendations Best in full sun with well-drained soil; spacing 90–180 cm depending on use, density about 1.0–1.2 plants/m², suited to borders, groundcover, slopes, containers, terraces and urban green spaces.

KESSI – carmine-pink groundcover rose - Schultheis & Bennett offers repeat flowering, adaptable groundcover habit and long-lived own-root reliability, making it a thoughtful choice for relaxed, enduring family gardens.

Detailed product attributes

Product Identification Data

Product Name: KESSI – carmine-pink groundcover rose - Schultheis & Bennett
Product Type: pharmaROSA® ORIGINAL - 2-litre own-root potted rose
Cultivar Authenticity: Verified:18.09.2025
Cultivar Quality Rating: premium bronze
Item Number: [997] 40-150 (14.02.2026) pharmarosa.co.uk

Name and Registration

Meaning of Cultivar Name: Kessi: unknown; Heinrich Schultheis: The name was given in honour of the German rose breeder Heinrich Schultheis.
Current Trade Name: Kessi Ground cover Schultheis & Bennett
Rose Group: Ground cover
Commercial Type: groundcover rose
Commercial Group: Ground cover
Exhibition Category: shrub rose; exhibition historical shrub rose
Collection: Ground cover

Origin and Breeding

Initial Distributor: Rosenhof Schultheis (Germany, 1999); Henry Bennett & Co. (United Kingdom, 1882)
Introduction Year: 1999; 1882
Registration Year: Data not available
Breeder: Gebrüder Schultheis; Henry Bennett
Breeding Company / Institution: Gebrüder Schultheis, Steinfurth (Germany); Shepperton Manor Nursery, Wiltshire (United Kingdom)
Breeding Year: Germany, 1999
Parentage: unknown; unknown

Growth and Structural Characteristics

Height: 3.3-5.2ft (100-160 cm)
Spread: 2.6-4.6ft (80-140 cm)
Growth Habit: upright
Foliage: The variety has moderately dense foliage. The leaves have a slightly glossy surface and a mid-green shade (approximately RHS 137A).
Prickliness: moderately prickly
Self-Cleaning Description: Some spent blooms remain on the plant and may require subsequent cleaning.
Self-Cleaning Intensity: self-cleaning: medium

Flower Morphology

Petal Count: 26-39
Flower Fullness: double flowered
Flower Shape: cupped
Flower Size: S (0,5-1,5 in)
Inflorescence Type: cluster-flowered, large-sized
Colour Code: ARS code: mr RHS code: 57C (outer), 57A (inner)
Repeat Flowering: Remontant; the second flowering is also plentiful.

Colour Data and Phenology

Colour: carmine-pink
Flower Colour Description: Bright, saturated carmine-pink petals.
Closed Bud: Dark carmine‑pink bud, with an even deeper shade at the tip.
Newly Opened Flower: Pure carmine pink, with paler shading on the outer petal edges.
Full Bloom: Uniform carmine-pink, with a slightly darker tone on the inner petals.
Before Fading: Carmine pink gradually lightens, shifting to a pale pink.
Colour Fading Description: Uniform carmine-pink when opening, then gradually lightening; before fading it turns to a pale pink.

Fragrance and Aroma

Fragrance Strength: mild, yet noticeable-scented rose
Fragrance Character: scent description not available
Pollinator Attraction: Its very double flower form (40+ petals) limits its attractiveness to pollinators because the dense petals reduce stamen accessibility.
Pollinator-Friendly Rating: Its double flowers mostly conceal the stamens, so its pollinator-friendliness is limited; mainly an ornamental cultivar.

Hip Characteristics

Hip Shape: spherical
Hip Colour: bright red (RHS 43A)
Hip Comment: Occasionally produced, 12–18 mm in diameter, spherical, vivid red (RHS 43A) rose hip.

Resistance and Hardiness

Hardiness (°C): -26–-23 °C
Heat and Drought Tolerance Description: Tolerates heat well; requires irrigation during prolonged drought.
Disease Resistance: medium
  • powdery mildew – resistant
  • black spot – resistant
  • rust – medium

Horticultural Recommendations

Recommended Planting Distance: for mass planting 100 cm, for hedging 90 cm, as a specimen 180 cm
Planting Density: square planting 1,0 plants/m², hexagonal arrangement 1,2 plants/m²
Partial Shade Tolerance: Best in a sunny position
Maintenance Requirement: Maintenance requirement medium; occasional plant protection required.
Primary Uses: groundcover, border, edging, slope, container, terrace, urban green space

Comments

Strengths: Balanced garden – Thinking about the garden's future
Companion Plants: Verbena hastata ‘Pink Spires’ - dense-flowering verbena pink
Rudbeckia fulgida - splendid coneflower
Verbena hastata ‘White Spires’ - dense-flowering verbena white
Comment: -
KESSI – carmine-pink groundcover rose - Schultheis & Bennett
Bright, saturated carmine-pink petals. - groundcover rose - mild, yet noticeable-scented rose - scent description not available
Online rose order - carmine-pink - groundcover rose - Kessi - (3.3-5.2ft (100-160 cm))
Inflorescence: cluster-flowered, large-sized Height: 3.3-5.2ft (100-160 cm) Flower shape: cupped Winter hardiness: 7b carmine-pink - Rosenhof Schultheis (Germany, 1999); Henry Bennett & Co. (United Kingdom, 1882) groundcover rose - Flower size: !- Flower size: !- - Height: 3.3-5.2ft (100-160 cm) Height: 3.3-5.2ft (100-160 cm) - Flower fullness: double flowered Kessi - Roses in the garden | pharmaROSA® Original - premium bronze Gebrüder Schultheis; Henry Bennett

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?

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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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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.