SNÖVIT™ – white bedding polyantha rose - Koster & Grootendorst
Uniformity and fast ground coverage make SNÖVIT™ a reliable polyantha bedding option for professional beds, edging and low hedges where a compact, bushy structure and dense, glossy foliage are needed to deliver quick visual closure. Its almost thornless habit supports efficient handling from pharmaROSA® NEONATAL own-root trays through to 1.5–2 L containers and dense, bush-trained finished plants aimed at project mass planting. The sparkling, white pompon clusters, with well-holding colour, give a consistent, high-contrast effect that reads clearly in public and park settings, while moderate self-cleaning keeps maintenance predictable at medium input levels. On own roots, stands build up into durable hedging and bedding units with renewable growth and stable form, supporting longer-run landscape contracts. Developed for scalable, professional propagation, this material fits nursery and integrator systems serving landscape contractors and project-based wholesalers, including schemes in cooler UK regions where winter and wind tolerance underpin dependable supply. In typical programmes, roots establish in year one, shoots structure in year two and full ornamental value is reached from year three onward, supporting planned roll-out across multi-phase projects and cultivar collections in thematic rose gardens and show plantings.
Usage options
Finished-product ideas
- Project bedding white blocks – High-volume 1.5–2 L bush-trained units for uniform white bedding carpets using compact habit and fast coverage – for landscape contractor supply.
- Low hedge and edging line – Repeated modules in 1.5–2 L pots forming near-thornless, compact edging for paths and car parks, emphasising safety and structural uniformity – for municipal and housing-estate tenders.
- Heritage collection polyantha – Own-root propagation batches curated as a historic white polyantha element in thematic rose gardens, using durable bush form and distinct pompon clusters – for collection-led nurseries and estates.
- White contrast container series – Dense 1.5–2 L containers offering clean white cluster display for contrast blocks in public projects, built on colour stability and compact growth – for project-serving wholesalers.
- Child-friendly school-ground hedge – Short, continuous hedge runs from container-grown, almost thornless bushes supplying safe, resilient boundaries with quick visual closure – for education-sector and community contractors.
Technical cultivar profile
| Parameter |
Data |
| Name and registration |
Polyantha bed rose marketed as SNÖVIT™ – white bedding polyantha rose – Koster & Grootendorst; group: bed rose, shrub-type polyantha; not registered under a separate formal cultivar denomination. |
| Origin and breeding |
White colour mutation of ‘Dick Koster’, bred in the Netherlands by D. A. Koster and F. J. Grootendorst, M. Koster & Zonen, around 1929; widely recognised as a historic polyantha for bedding use. |
| Growth and structural characteristics |
Compact, bushy shrubs 50–75 cm high and wide with dense, mid-green glossy foliage; almost thornless shoots facilitate handling and trimming; structure supports uniform mass bedding, edging and low hedge lines. |
| Flower morphology |
Semi-double pompon to ball-shaped clusters, 13–25 petals, small 0.5–1.5 inch blooms, borne in multi-flowered inflorescences; remontant, with abundant second flush supporting extended bedding effect. |
| Colour data and phenology |
Sparkling pure white flowers; buds creamy to milky-white, opening to chalk-white with pearlescent surface and snow-white full bloom; edges fade softly to ivory, overall colour holds moderately well in bedding use. |
| Fragrance and aroma |
No noticeable fragrance; primarily an ornamental bedding and structural shrub where visual effect, colour clarity and coverage are prioritised over scent, suitable for sites where neutral fragrance is preferred. |
| Hip characteristics |
Rosehip set generally slight; where present, produces small spherical red hips around 6–9 mm diameter, with limited visual impact on the overall bedding and edging appearance in landscape plantings. |
| Resistance and winter hardiness |
Hardy to approximately -21 – -18 °C (RHS H7, USDA 6b, Swedish zone 3); disease profile: moderate overall, resistant to black spot with moderate susceptibility to powdery mildew and rust; moderate heat and drought tolerance. |
| Horticultural recommendations |
Suited to flower beds, edging, containers and low hedges in parks and projects; medium maintenance with occasional plant protection; recommended as uniform, dense bush-trained finished product for project mass planting in 1.5–2 L pots. |
SNÖVIT™ supports uniform mass bedding through compact, bushy, almost thornless plants on predictable own-root stands, offering fast visual coverage and long-term regeneration; please contact us to align on propagation volumes and delivery scheduling.