Miniature – dwarf rose

90-211-1
90-211-2

Green Ice

Mini - dwarf rose

- – Ralph S. Moore

The petals' base colour is pure white, which, with ageing, acquires a delicate pastel green tint. - dwarf, mini rose - very weak, barely noticeable-scented rose - delicately sweet character

– Compact, spreading habit for small spaces
– Abundant repeat flowering through the season
– Distinctive white blooms with icy green tint
– Ideal for containers, edging and baskets
– Recognised by American Rose Society Miniature Rose Hall of Fame
Special feature: Dense, glossy dark foliage frames the flowers beautifully.
Vibrant garden scene – Timeless elegance
Green Ice
pharmaROSA® ORIGINAL 2-litre own-root potted rose
18,80 €
pcs
Direct from the grower
In stock for immediate dispatch
Delivery: 8–11 working days
4.5 (6844)
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GREEN ICE – white dwarf-mini rose - Moore

If You would like a compact rose that simply fits into Your everyday garden routine, GREEN ICE is a charming miniature that rewards light care with a long, spreading cushion of bloom. Its clusters of double flowers open a soft white, then take on a delicate greenish tint that gives a cool, icy look even in high summer. The dense, glossy foliage forms a low, rounded shrub that works beautifully along paths, at the front of borders or edging a patio. In containers and hanging baskets it cascades gently, creating a small-scale groundcover effect that keeps looking tidy thanks to its good self-cleaning habit. This own-root plant is ideal if You want a rose that copes well with a damp, breeze-swept Irish garden by simply giving it decent drainage and steady moisture. Over time the mini-bush becomes a durable feature: in its first year it focuses on roots, in the second it builds strong shoots, and by the third year it shows its full character and romantic flowering display with minimal intervention. Its partially open blooms can still interest visiting pollinators, making GREEN ICE an easy, long-lived choice for a relaxed family garden where You want reliable colour rather than complicated maintenance.


Green Ice rose blossom with a very weak, delicately sweet fragrance.
Green Ice rose in full bloom, showing white petals with a soft green tint.
Green Ice in full bloom, showing its double flowers and open centre.
Closed bud of Green Ice miniature rose

Use cases

Target areaReason
Front garden edging Low, spreading habit and neat, dense foliage make GREEN ICE perfect for defining paths and drives without blocking views, giving a tidy look from the street that stays attractive between flushes of bloom, especially for the busy homeowner
Container on patio or balcony Compact size and spreading shape suit a large pot, as long as You choose at least a 40–50 litre container with free-draining compost so the plant establishes a strong root system and offers long-term colour for the relaxed balcony-gardener
Small family garden beds Reliably repeat-flowering clusters give gentle waves of white-green colour without demanding complex pruning; occasional health checks and basic feeding are enough to keep it performing for years for the practical garden-starter
Hanging baskets and raised planters The dwarf growth and arching flowering shoots trail softly over the rim, giving a cool ‘icy’ veil of blooms that refreshes paved or gravelled areas while staying within easy reach for light deadheading by the style-conscious patio-owner
Informal cottage-style borders Soft, pastel-white flowers that age to pale green blend easily with herbaceous perennials and grasses, ideal for relaxed Irish cottage borders where You want roses to weave in naturally rather than dominate, suiting the romantic country-gardener
Mixed pollinator-friendly plantings When fully open, the double blooms expose stamens that offer some interest to insects, especially when combined with nectar plants such as lavender or coreopsis, making this rose a gentle contributor for the wildlife-aware pollinator-fan
Coastal and windswept front gardens Robust own-root structure, moderate hardiness and adaptability allow it to cope with breezy, rain-prone Irish conditions when planted in a spot with improved drainage that tempers frequent wet weather for the resilient coastal-gardener
Low-maintenance family borders Good self-cleaning flowers reduce deadheading, and the own-root plant forms a stable, compact shrub that can be rejuvenated easily if ever cut back, ideal where You want long-lived structure with light yearly care for the time-poor beginner

Decorating ideas

  • Cottage Lace Path – line a curving front path with GREEN ICE and interplant catmint and threadleaf coreopsis for a soft, lacy edging – ideal for romantic cottage-garden lovers
  • Cool Courtyard Bowl – plant one GREEN ICE in a wide 50 litre terracotta pot with trailing thyme around the rim to create a calm, pale-toned focal point – perfect for small urban patios
  • Green-and-White Drift – mass-plant GREEN ICE near the lawn edge and weave in Panicum ‘Sangria’ for airy movement above the compact roses – great for relaxed family gardens
  • Hanging Ice Cloud – use GREEN ICE in a sturdy hanging basket with cascading lobelia and variegated ivy to form a frothy white-green cloud – suited to bright porches and balconies
  • Evergreen Backdrop Glow – set small groups of GREEN ICE in front of dark Ceanothus or low conifers so the pale blooms light up the foliage behind – ideal for front gardens seen from the street

Technical cultivar profile
PropertyData
Name and registration Trade name GREEN ICE, miniature dwarf rose from the Mini collection; American Rose Society approved exhibition name GREEN ICE; exhibition miniature bush rose for baskets and groundcover use.
Origin and breeding Breeded by Ralph S. Moore at Sequoia Nursery, USA; parentage (Rosa wichuraiana × ‘Floradora’) × ‘Jet Trail’; introduced and registered in 1971 as a miniature garden and exhibition rose.
Awards and recognitions Certificate of Merit, New Zealand 1973, and inducted into the American Rose Society Miniature Rose Hall of Fame in 2001, confirming long-term garden and show value worldwide.
Growth and structure Compact, spreading, low shrub 40–50 cm high and 70–90 cm wide with dense, glossy dark green foliage and only slight prickliness; forms a low cushion suitable for edging and containers.
Flower morphology Small double, cup-shaped blooms, 0.5–1.5 inches across, carried in clusters; 26–39 petals give a full, rosette-like look, with remontant flowering and a typically abundant second flush.
Colour and phenology Base colour pure white; buds open snow-white with a powdery green centre, ageing to a subtle pastel green tint; colour remains soft and cool-toned without strong fading in normal garden use.
Fragrance and aroma Fragrance is very weak and barely noticeable, with only a delicate sweet character close up; chosen more for its unusual colour effect and flower form than for strong scent in the garden.
Rose hip characteristics Occasional small spherical rose hips form, about 5–7 mm in diameter, orange-red when ripe; hips are not a dominant ornamental feature and are usually hidden by the dense foliage.
Resistance and hardiness Hardy to about −26 to −23 °C (H7, USDA 5b); heat tolerance moderate, needs watering in prolonged dry spells; disease resistance medium, may need occasional control for mildew, black spot and rust.
Horticultural recommendations Suitable for containers, edging, borders, groundcover and hanging baskets; plant 55 cm apart in mass, 50 cm for low hedges; tolerates partial shade; choose well-drained soil and regular but moderate feeding.

GREEN ICE offers compact spreading growth, repeat flowering and low-maintenance, self-cleaning blooms on a durable own-root plant that settles in for years, making it a reassuring choice if You would like a reliable miniature rose.

Detailed product attributes

Product Identification Data

Product Name: GREEN ICE – white dwarf-mini rose - Moore
Product Type: pharmaROSA® ORIGINAL - 2-litre own-root potted rose
Cultivar Authenticity: Verified:27.04.2025
Cultivar Merit Rating: premium gold
Item Number: [1561] 90-211 (14.02.2026) pharmarosa.ie

Name and Registration

Cultivar Name Meaning: The name refers to the greenish-tinged flowers with an 'icy' effect.
Trade Name: Green Ice Mini - dwarf rose Moore
Rose Group: Miniature
Commercial Type: dwarf, mini rose
Commercial Group: Mini - dwarf rose
Exhibition Category: exhibition miniature bush rose; hanging basket and groundcover use
Collection: Mini - dwarf rose

Origin and Breeding

Initial Distributor: Sequoia Nursery (USA)
Breeder: Ralph S. Moore
Breeding Company / Institution: Sequoia Nursery (Visalia, California, USA)
Breeding Year: United States, 1971
Parentage: (Rosa wichuraiana × ‘Floradora’) × ‘Jet Trail’

Awards and Honours

Global and Lifetime Honours: American Rose Society Miniature Rose Hall of Fame (2001)
Competition and Show Awards: Certificate of Merit – New Zealand (1973); American Rose Society Miniature Rose Hall of Fame (2001)

Growth and Structural Characteristics

Height: 1.3-1.6ft (40-50 cm)
Spread: 2.3-3ft (70-90 cm)
Growth Habit: spreading (compact, low shrub)
Foliage: This variety has dense foliage. The leaves have a glossy surface and a dark green hue.
Prickliness: slightly thorny
Self-Cleaning Description: Most of the spent blooms fall off naturally.
Self-Cleaning Intensity: Good self-cleaning

Flower Morphology

Petal Count: 26-39
Flower Fullness: double-flowered
Flower Form: cup-shaped
Flower Size: S (0,5-1,5 in)
Inflorescence Type: cluster-flowered
Colour Code: ARS code: WB RHS code: 155C (outer), 138C (inner)
Repeat Flowering: Remontant, with an abundant second flowering.

Colour Data and Phenology

Colour: white
Flower Colour: The petals' base colour is pure white, which, with ageing, acquires a delicate pastel green tint.
Closed Bud: Snow-white bud with a subtle greenish sheen at the tip.
Freshly Opened Flower: The newly unfurling petals are white, with a subtle powdery green veil at the centre.
Full Bloom: When fully open, the outer petals are white and a soft greenish tone appears at the base of the inner petals.
Pre-Fading Flower: The petals uniformly turn a pale green and the white sheen recedes.
Colour Fading Description: In hot conditions it tends to remain rather whitish, while in cooler weather it develops a stronger greenish tone; pronounced fading is not typical.

Fragrance and Aroma

Fragrance Strength: very weak, barely noticeable-scented rose
Fragrance Character: delicately sweet character
Pollinator Attraction: Double-form flowers that, when fully open, reveal the stamens, so the variety moderately attracts pollinators because stamen accessibility is only partial.
Pollinator-Friendly Rating: A double-flowered variety that, when fully open, exposes the stamens, making it partially pollinator-friendly.

Rose Hip Characteristics

Rose Hip Shape: spherical
Rose Hip Colour: orange-red
Rose Hip Notes: Occasionally formed, 5–7 mm in diameter, spherical, orange-red rose hip.

Resistance and Hardiness

Hardiness (°C): -26–-23 °C
Heat and Drought Tolerance Description: It tolerates heat well and 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 50 cm, as a specimen 90 cm
Planting Density: in square planting 3,2 plants/m², in hexagonal arrangement 3,7 plants/m²
Partial Shade Tolerance: tolerates partial shade
Maintenance Requirements: Maintenance requirement medium; occasionally requires pest and disease control.
Key Uses: container, edging, border, groundcover, hanging basket

Notes

Strengths: Vibrant garden scene – Timeless elegance
Companion Plants: Coreopsis verticillata - threadleaf coreopsis Ceanothus thyrsiflorus - California lilac Panicum virgatum 'Sangria' - switchgrass
Note: -
GREEN ICE – white dwarf-mini rose - Moore
The petals' base colour is pure white, which, with ageing, acquires a delicate pastel green tint. - dwarf, mini rose - very weak, barely noticeable-scented rose - delicately sweet character
The rose webshop. - white - dwarf, mini rose - Green Ice - (1.3-1.6ft (40-50 cm))
Inflorescence: cluster-flowered Height: 1.3-1.6ft (40-50 cm) Flower shape: cup-shaped Winter hardiness: 6b white - Sequoia Nursery (USA) dwarf, mini rose - Flower size: S (0,5-1,5 in) Flower size: S (0,5-1,5 in) - Height: 1.3-1.6ft (40-50 cm) Height: 1.3-1.6ft (40-50 cm) - Flower fullness: double-flowered Green Ice - Roses in the garden | pharmaROSA® Original - premium gold Ralph S. Moore

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 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 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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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.