Kent Cover® – pharmaROSA® NEONATAL rooted cutting for professional groundcover production
For professional producers building reliable groundcover capacity, Kent Cover® provides a uniform and vigorous own-root base for landscape-scale white mass plantings, edging and containers. Its spreading habit with dense, glossy foliage supports fast, even surface coverage with low structural gaps, aligning well with project-driven, park and slope schemes where maintenance must remain minimal. The variety’s remontant, floriferous flowering with small, semi-double clusters keeps beds visually active while retaining a clean, white appearance that hardly fades in strong sun, supporting consistent presentation across public-realm and thematic rose collections. With proven hardiness down to RHS H7 / USDA 4b and reliable performance in exposed northern sites, it is well suited to large nursery networks serving demanding UK locations where winter and wind can be challenging. Own-root NEONATAL material allows You to structure production predictably – roots in year one, framework in year two, then full ornamental expression by year three – underpinning stable, durable projects and giving wholesalers confidence in long-term coverage performance.
Usage options
Finished-product ideas
- Project groundcover 2 L line – Uniform, bush-trained 1.5–2 L own-root plants focused on fast, even coverage for beds, edging and slopes, targeting project mass planting channels and landscape contractor supply.
- Premium white groundcover collection – Curated white groundcover segment built around Kent Cover®’s award-backed reliability and colour stability, offered as authenticated own-root 2 L stock to specification-led wholesalers.
- Pollinator-friendly white border series – Semi-double, accessible flowers and dense, low growth marketed as an ecological edging and bed option, produced in 2 L pots for public-realm and institutional biodiversity projects.
- Large-tub landscape modules – Pre-structured 40–50 L containers with spreading, dense crowns for immediate groundcover impact in high-visibility entrances, plazas and courtyards, aimed at design-and-build contractors.
- Thematic rose garden groundcover unit – Authenticated Kent Cover® NEONATAL material grown on into uniform 2 L plants for use as a white groundcover layer in collection and show gardens, supplied through specialist nursery and project wholesalers.
Technical cultivar profile
| Parameter |
Data |
| Name and registration |
Groundcover rose from the Towne & Country® collection; registered as POUlcov, traded as Kent Cover® / Kent Cover ® Towne & Country® POUlcov; ARS exhibition name Kent Cover®. |
| Origin and breeding |
Bred in Denmark in 1985 by L. Pernille Olesen and Mogens Nyegaard Olesen of Poulsen Roser A/S; registered 2001 and introduced commercially after 2001 by Poulsen Roser A/S. |
| Awards and recognition |
Gold Medal Baden-Baden (1989); PIT President’s International Trophy RNRS (1990); Certificate of Merit Glasgow Rose Trials (1992); RNRS British Rose Award (1998); RHS Award of Garden Merit (2001). |
| Growth and structural characteristics |
Spreading ground cover habit, 50–80 cm high and 80–130 cm wide, with dense, dark green, glossy foliage and moderate prickliness; some spent blooms remain and form hips, ensuring reasonable self-cleaning. |
| Flower morphology |
Semi-double, flat flowers in clustered inflorescences, small sized (0.5–1.5 in) with approximately 13–25 petals; remontant character with a generous second flush supporting extended seasonal display. |
| Colour data and phenology |
Pure snow-white flowers with ARS code W, RHS 155D outer and 155C inner; bright white with soft buttery-white centre when opening, fading slightly to beige-white while holding a clean, hardly fading white overall. |
| Fragrance and aroma |
Delicately muscat-like, mild fragrance; restrained scent level suited to public and commercial spaces where strong perfume is not required but a subtle aromatic note is beneficial. |
| Hip characteristics |
In autumn may form occasional small, 5–8 mm, spherical, red-orange hips that result from blooms not fully self-cleaning, adding minor seasonal interest without compromising groundcover effect. |
| Resistance and winter hardiness |
Rated to -32–-29 °C, RHS hardiness H7, Swedish zone 5, USDA zone 4b; moderate heat and drought tolerance requiring watering in prolonged dry spells; disease resistance data not provided. |
| Horticultural recommendations |
Recommended for ground cover, edging, beds, parks, slopes and containers; low maintenance with occasional pruning and regular basic watering; suited to uniform, dense, bush-trained finished products and project mass planting routes. |
Kent Cover® offers award-backed white groundcover, vigorous spreading habit and low-maintenance, long-lived own-root stands that support predictable, regenerative coverage for projects; we would be pleased to discuss volumes, timing and integration into your programmes.
