Rosengarten Zweibrücken CHEwpurplex – pharmaROSA® NEONATAL climbing rose propagation material
Climbing propagation of Rosengarten Zweibrücken CHEwpurplex offers an own-root foundation for nursery networks seeking reliable vertical-feature stock at volume, with tray-grown, 3–6‑month cuttings suited to staked, trained 3–5 cane production in 5–7 L containers. Its sparsely thorned canes, moderate foliage density and verified cultivar authenticity fit nursery systems serving pergolas, arches, walls and pillars in thematic rose gardens and collection plantings, while nationwide logistics into UK projects benefit from robust winter performance akin to windy northern regions. As a premium silver quality, moderately disease‑resistant climber with remontant, cluster‑flowered, very strongly scented blooms, it underpins exclusive, space‑defining finished products for retail and reseller partners. The own‑root form supports long‑term regeneration and homogeneous stands in propagation beds, developing from root establishment in year one to structural cane build‑up in year two and full ornamental value expression by year three.
Usage options
Finished-product ideas
- 5–7 L trained climber for pergolas – Own-root NEONATAL material grown on to 3–5 main canes in 5–7 L pots for pergola and arch use, highlighting height, spread and exclusive vertical feature positioning – retail and garden-centre channel.
- Premium colour-collection climber – Speciality batch with carefully staged flowering to show the crimson‑purple to lilac colour shift, targeting thematic and collection gardens – specialist nurseries and mail-order resellers.
- Fragrance showcase pillar rose – Strongly scented, half-double clusters trained on pillars from uniform rooted cuttings, sold as an exclusive, space‑defining item – fragrance-led premium retail assortments.
- Large 40–50 L feature container – Selected plants stepped up from 5–7 L into 40–50 L tubs for entrances and patios, exploiting height, spread and perfume in high-impact, long-lived own-root specimens – landscape retailers and project suppliers.
- Show-garden and collection-garden line – Identity-verified own-root stock supplied as staked, trained climbers for pergolas, walls and arches in curated collections, leveraging award pedigree and reliable structure – show-garden organisers and public-realm specifiers.
Technical cultivar profile
| Name and registration |
Climbing rose cultivar Rosengarten Zweibrücken, commercial type climbing rose, registered as CHEwpurplex, part of the Climbing rose collection; pharmaROSA NEONATAL supplied as own-root propagation material. |
| Origin and breeding |
Bred by Christopher H. Warner in the United Kingdom (2009), introduced after 2013 with plant variety protection in New Zealand from 2013; initial distributor Rosen-Union e.G., breeding company Warners Roses. |
| Awards and recognition |
Awarded Gold Medal at Baden-Baden in 2010, supporting its use in show gardens, high-profile displays and premium assortments where documented performance and presentation quality underpin commercial confidence. |
| Growth and structural characteristics |
Climbing habit with height around 220–340 cm and 150–260 cm spread; moderately dense, mid-green, slightly glossy foliage, sparsely thorned canes, providing manageable training for pergolas, arches, walls and pillar structures. |
| Flower morphology |
Medium-sized, cup-shaped, half-double flowers with 13–25 petals, produced in clusters; remontant with abundant second flowering, giving a long decorative window suited to vertical features and extended-season retail appeal. |
| Colour data and phenology |
Closed buds dark crimson-purple; newly opened blooms deep purple with violet reflections; full bloom velvety deep violet-red with paler lilac-pink edges, then fading towards pinkish to lilac-purple while maintaining overall ornamental impact. |
| Fragrance and aroma |
Very strongly scented, garden-filling fragrance with full-bodied spicy, berry-fruited character; semi-double blooms are moderately attractive to pollinators, providing some ecological value alongside the sensory focus on scent. |
| Hip characteristics |
Forms rose hips in moderate quantities; spherical, approximately 6–10 mm in diameter, red coloured, adding a secondary seasonal interest where spent flowers are not removed and providing some wildlife and visual value. |
| Resistance and winter hardiness |
Moderate resistance to powdery mildew, black spot and rust; hardiness estimated around −21 to −18 °C, corresponding to RHS H7, Swedish Zone 3 and USDA Zone 6b, fitting exposed nursery production and many UK planting situations. |
| Horticultural recommendations |
Suited for pergolas, arches, fences, walls, pillars, containers, solitary use, parks and cutting; medium maintenance needs and occasional plant protection, best marketed as a trained climber finished product from own-root propagation. |
Rosengarten Zweibrücken CHEwpurplex couples award-backed, strongly scented crimson‑purple flowering with vigorous climbing structure on predictable own-root stock, supporting long-lived, homogeneous vertical feature ranges; please contact us to align capacities and scheduling.
