Bedding rose

40-002-1
40-002-2

Lemon Fizz®

NektarGarten®

KORfizzlem – Tim -Hermann Kordes

Vibrant, deep yellow shade that does not fade during flowering. - landscaping shrub rose - unscented rose - no noticeable fragrance

– Radiant lemon‑yellow blooms with lasting colour.
– Compact, upright shrub for beds and borders.
– Reliable repeat flowering with strong second flush.
– Excellent winter hardiness down to –32 °C.
– Open flowers support bees and other pollinators.
Special feature: ADR award and multiple trial medals underline proven garden performance.
Long-lasting presence – Familiar garden experience
Lemon Fizz®
vivianaROSE® ORIGINAL 2-litre own-root potted rose
24,80 £
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!
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LEMON FIZZ® – yellow landscape shrub rose – Kordes

Imagine bright seaside sunlight bouncing off shingle, as LEMON FIZZ® settles into your garden with its dependable, bushy structure and clusters of vivid, lemon-yellow blooms. This compact modern shrub rose suits small family plots and coastal-style spaces where steady colour and neat self-cleaning matter more than fuss. Open, semi-double flowers invite pollinators, while its proven trial awards confirm performance and resilience. Own-root planting promises quiet longevity, steady recovery after harsh weather and a plant that knits securely into its spot. Over the first three seasons you can expect roots to establish, then shoots to fill out, and finally a full display of ornamental impact. Place it where you can enjoy its glowing hedge-like form and where careful watering helps it cope reliably with blustery, salt-tinged coastal conditions.


Usage options

Target areaReasoning
Front-of-border bed in a small family garden The upright, bushy habit and compact size keep LEMON FIZZ® within bounds, fitting neatly into modest beds without overpowering neighbouring plants. It creates a reliable structural backbone for busy household spaces, ideal for the beginner.
Low flowering hedge along a path or drive Regular, even growth and dense foliage allow you to space plants predictably and shape a low hedge for soft boundary definition and privacy. Its hedge-like line of yellow blooms adds order and rhythm that appeal to the planning-focused homeowner.
Feature cluster in a coastal-style shingle planting Self-cleaning flowers reduce deadheading, which is welcome where access over shingle is awkward. Even after windy, salt-tinged weather, most old blooms drop away on their own, suiting the low-maintenance expectations of the coastal gardener.
Pollinator-friendly corner near a seating area The semi-double, open flowers provide easy access to nectar and pollen, encouraging bees and other beneficial insects into everyday family spaces. Seasonal activity around the blooms adds life and movement valued by the wildlife-conscious gardeners.
Mixed planting with long summer colour Remontant flowering gives a second strong flush, extending the display across the main garden season and supporting consistent colour themes. This reliable repeat performance particularly benefits those with limited planting space, such as the small-garden owner.
Exposed but sunny suburban front garden Proven performance in international trials and recognised awards indicate reliable behaviour, even under varied conditions. This reassurance is helpful for gardeners who want results without experimentation, especially the risk-averse urban buyer.
Long-term planting in a settled family plot As an own-root shrub, LEMON FIZZ® offers steady regeneration from the base, maintaining form and flowering over many years with considered care. This long view suits households investing in a durable, evolving space for the growing family.
Large container on a sheltered coastal veranda In a 40–50 litre or larger container with good drainage, the bushy habit and moderate height create a contained splash of colour that anchors seating areas and copes with breeze when watering is managed carefully, pleasing the time-pressed veranda owner.

Styling ideas

  • Seaside-Rimmed Bed – Pair LEMON FIZZ® with sea kale and blue fescues in a stone-mulched bed to mirror coastal shingle textures – for lovers of relaxed, beach-inspired gardens.
  • Sunny-Hedge Rhythm – Plant a short, repeating hedge along a path, underplanted with lavender for fragrance and contrast – for homeowners seeking calm structure without heavy formality.
  • Veranda-Centrepiece – Use one shrub in a 50‑litre tub, surrounded by low herbs such as thyme to soften the pot edge – for balcony and veranda users wanting easy colour beside outdoor seating.
  • Pollinator-Strip – Combine with Verbena hastata ‘Pink Spires’ and Crocosmia for continuous nectar and warm yellow–pink–orange tones – for wildlife-minded gardeners creating lively summer borders.
  • Family-Play Border – Set LEMON FIZZ® behind a low edging of evergreen St John’s-wort, giving a softly structured backdrop near lawns – for families needing robust planting around play spaces.

Technical cultivar profile
ParameterData
Name and registration Modern shrub rose, landscaping shrub type, registered as KORfizzlem; marketed as Lemon Fizz® NektarGarten®, ARS exhibition name Lemon Fizz, shrub class for show use.
Origin and breeding Bred by Tim-Hermann Kordes at W. Kordes’ Söhne from unnamed parents; introduced 2014 in the USA via Newflora LLC, protected by US Plant Patent PP 24 195.
Awards and recognition Holds ADR status since 2015 and medals from Baden‑bei‑Wien and Monza rose trials, confirming strong garden performance and reliability across several European test sites.
Growth and structural characteristics Upright, bushy shrub reaching about 85–120 cm high and 70–95 cm wide, with dense, slightly glossy medium to dark green foliage and moderate prickliness on the shoots.
Flower morphology Semi-double, flat blooms with 13–25 petals in clustered inflorescences, medium sized at roughly 4–7 cm across, self-cleaning well and repeating with an abundant later flush.
Colour data and phenology Vibrant deep yellow flowers (RHS 11A–12A) with orange-toned centres; colour holds strongly in sun, from lemon-yellow buds to golden blooms that show little fading as they age.
Fragrance and aroma No noticeable scent recorded; grown primarily for consistent yellow colour, flower form and landscape effect rather than perfume, and appreciated where fragrance is not a priority.
Hip characteristics Occasional small hips, about 5–7 mm, spherical and orange-red, appearing sporadically after flowering; ornamental but usually secondary to the main display of bright blooms.
Resistance and winter hardiness Very hardy to around −29 to −32 °C (RHS H7, USDA 4b, Swedish zone 5); tolerates summer heat with watering, but disease resistance is low and regular protection is recommended.
Horticultural recommendations Suitable for beds, edging, low hedges, parks and large containers; plant at 55–100 cm spacing, in full sun or partial shade, with good soil preparation and consistent plant protection.

LEMON FIZZ® offers compact structure, repeat flowering and bright colour in a durable own-root form that builds a long-lived, low-fuss presence; a considered choice if you want steady impact with manageable care.

Detailed product attributes

Product Identification Data

Product Name: LEMON FIZZ® – yellow landscape shrub rose - Kordes
Product Type: vivianaROSE® ORIGINAL - 2-litre own-root potted rose
Cultivar Authenticity: Verified:10.09.2025
Cultivar Quality Rating: premium gold
Item Number: [1024] 40-002 (14.02.2026) vivianarose.co.uk

Name and Registration

Meaning of Cultivar Name: The term "Lemon Fizz" refers to a sparkling, lemon-yellow refreshing drink, and the name evokes the flower’s vibrant, fresh lemon-yellow colour.
Original Trade Name: Lemon Fizz®
Current Trade Name: Lemon Fizz® NektarGarten® KORfizzlem
Rose Group: Modern Shrub (Landscape Shrub)
Commercial Type: landscaping shrub rose
Commercial Group: Bed rose
Exhibition Category: shrub rose (shrub class)
Collection: NektarGarten®

Origin and Breeding

Initial Distributor: Newflora LLC (USA)
Introduction Year: 2014 (introduced in the USA)
Registration Year: 2014 (US Plant Patent PP 24 195)
Breeder: Tim -Hermann Kordes
Breeding Company / Institution: W. Kordes’ Söhne
Parentage: Unnamed Seedling × Unnamed Seedling

Awards and Honours

Horticultural Ratings and Recommendations: ADR – German State-Approved Rose (2015)
Competition and Show Awards: American Garden Rose Selections (AGRS) – Baden‑bei‑Wien rose trial – 3rd prize; Monza rose trial – silver medal

Growth and Structural Characteristics

Height: 2.8-3.9ft (85-120 cm)
Spread: 2.3-3.1ft (70-95 cm)
Growth Habit: upright, bushy
Foliage: The variety's foliage is dense; the leaves have a slightly glossy surface and range from medium to dark green (RHS N137A).
Prickliness: moderately thorny
Self-Cleaning Description: Most spent blooms largely drop off naturally.
Self-Cleaning Intensity: self-cleaning good

Flower Morphology

Petal Count: 13-25
Flower Fullness: semi-double flowered
Flower Shape: flat
Flower Size: M (1,5-2,75 in)
Inflorescence Type: clustered
Colour Code: ARS code: dy RHS code: 11A, 12A
Repeat Flowering: It is remontant, with an abundant second flowering.

Colour Data and Phenology

Colour: yellow
Flower Colour Description: Vibrant, deep yellow shade that does not fade during flowering.
Closed Bud: Intense lemon-yellow on the outside, with a slight greenish tinge to the outer petals.
Newly Opened Flower: Brilliant sunshine-yellow petals with a subtle golden tone at the centre.
Full Bloom: Persistent deep yellow colour with an orange-tinged shade around the stamens.
Before Fading: The base colour remains golden yellow, with a soft lemon tint at the petal edges.
Colour Fading Description: The colour holds well and fades little or not at all in strong sunlight.

Fragrance and Aroma

Fragrance Strength: unscented rose
Fragrance Character: no noticeable fragrance
Pollinator Attraction: Open, semi-double flowers with exposed stamens are particularly attractive to pollinators, as the semi-double bloom form and accessible stamens make nectar and pollen easy to reach.
Pollinator-Friendly Rating: The variety descriptions list them as pollinator-friendly due to their open flower shape.

Hip Characteristics

Hip Shape: spherical
Hip Colour: orange-red (RHS 40A)
Hip Comment: Occasionally produced, 5–7 mm in diameter, spherical, orange-red (RHS 40A) rose hip.

Resistance and Hardiness

Hardiness (°C): -32–-29 °C
Heat and Drought Tolerance Description: Tolerates heat well. Requires regular watering during prolonged dry periods.
Disease Resistance: very susceptible
  • powdery mildew – very susceptible
  • black spot – very susceptible
  • rust – very susceptible

Horticultural Recommendations

Recommended Planting Distance: for mass planting 65 cm, for a hedge 55 cm, as a specimen 100 cm
Planting Density: square planting 2,4 plants/m², hexagonal arrangement 2,7 plants/m²
Partial Shade Tolerance: suitable for partial shade
Maintenance Requirement: Maintenance requirement high; regular plant protection is required due to very low disease tolerance.
Primary Uses: flower bed, edging, container, low hedge, park, urban green space

Comments

Strengths: Long-lasting presence – Familiar garden experience
Companion Plants: Hypericum patulum Hidcote - evergreen St John’s-wort Verbena hastata ‘Pink Spires’ - dense-flowering pink verbena Crocosmia sp - garden crocosmia
Comment: -
LEMON FIZZ® – yellow landscape shrub rose - Kordes
Vibrant, deep yellow shade that does not fade during flowering. - landscaping shrub rose - unscented rose - no noticeable fragrance
Online rose order - landscaping shrub rose - Lemon Fizz® - yellow - (2.8-3.9ft (85-120 cm))
Inflorescence: clustered Height: 2.8-3.9ft (85-120 cm) Flower shape: flat Winter hardiness: 6a yellow - Newflora LLC (USA) landscaping shrub rose - Flower size: M (1,5-2,75 in) Flower size: M (1,5-2,75 in) - Height: 2.8-3.9ft (85-120 cm) Height: 2.8-3.9ft (85-120 cm) - Flower fullness: semi-double flowered Lemon Fizz® - Roses in the garden | vivianaROSE® Original - premium gold Tim -Hermann Kordes

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? - Screening? - Fragrance? - Height? - Breeder? - Rose hips?

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 seasonal shoots appropriate to the time of year.
With a well-developed root system that permeates the growing medium.
Quality compliant with E.N.A. (European Nurserystock Association) requirements.
Supplied in unique, damage-preventing packaging.
Can be planted at any frost-free time.
True-to-variety rosebush, with unique identifier.

The own-root, potted PharmaRosa® rose is a well-rooted plant that guarantees reliable establishment for you, so it can be planted at any time of year during frost-free periods.


Crop: several varieties and several stages of development in one short crop section.
Shoot system: intense growth of fresh basal shoots on a young plant.
Root system: demonstration of the vigorous root system permeating the growing medium, with the pot removed.
Balance: mature plant with a root system and shoot system that are in harmony.

Information about the videos
This video series is not a “seasonal showcase”, but a way to make the essence of PharmaRosa®’s own-root production tangible: how the plant is built, what the root system looks like and how the shoot system renews itself. The footage was therefore taken at different times and of plants at various stages of development, so mixed levels of foliage and differing stages of growth may appear. These clips are not a ‘sample’ of the batch delivered to you, but an illustration of how the technology works. The current condition of the rose you are purchasing – typical for the given time of year and what you can realistically expect to receive in your parcel – is shown at the top 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.