Sunny Sky ® Eleganza® – Hybrid tea rose propagation material
Premium own-root pharmaROSA® NEONATAL material of Sunny Sky ® Eleganza® (KORaruli) supports container production where flower quality and high-centred, exhibition-type form are central to an exclusive finished range. This hybrid tea’s upright habit, 3.3–4.6 ft height and moderately dense, glossy foliage provide a reliable framework for 5–7 L premium pots and cut-flower orientated show plantings. Strong disease resistance and low-maintenance shrub behaviour reduce nursery intervention, while own-root longevity suits thematic gardens and collection beds that must hold their specification over many years. In year one roots establish, in year two shoots structure, and by year three full ornamental value is expressed, supporting predictable scheduling into retail/reseller channels. Its good heat and drought tolerance fits nationwide UK supply, even in warmer, drier districts where summer stress is common, underpinning resilient production flows and dependable wholesale capacity.
Usage options
Finished-product ideas
- Premium 5–7 L Eleganza® feature – Upright, bush-trained plants in 5–7 L containers highlighting high-centred, honey-yellow blooms and low-maintenance behaviour – retail / reseller
- Cut-and-show hybrid tea unit – Selected for pointed buds, solitary stems and repeat flowering from premium container production, ideal as a dual-purpose cut and exhibition SKU – retail / reseller
- Collection-series honey-yellow accent – Part of an Eleganza® thematic range for show gardens, using disease resistance and stable shrub habit to anchor colour-contrast group plantings – retail / reseller
- Low-care public display rose – 5–7 L shrubs for municipal or institutional beds, combining foliar resistance and good heat tolerance to limit maintenance while preserving exclusive flower quality – retail / reseller
- Own-root mother-plant block starter – NEONATAL material grown into bush-trained container stock for longer-term mother blocks, leveraging authenticity and hardy, upright growth – retail / reseller
Technical cultivar profile
| Parameter |
Data |
| Name and registration |
Hybrid tea rose, registered as KORaruli, marketed as Sunny Sky ® Eleganza®; also ARS exhibition name Sunny Sky, within the Eleganza® collection for high-quality hybrid tea forms. |
| Origin and breeding |
Bred by Tim-Hermann Kordes at W. Kordes’ Söhne, Germany, from unnamed seedling parents, bred in 1999 and registered in 2011, commercial introductions following after 2011 in multiple markets. |
| Awards and recognition |
Highly decorated cultivar with gold medals at Monza 2010, La Tacita 2012, Belfast 2012 including City of Belfast award, Portland Gold Medal 2017 and ADR distinction in Germany in 2015. |
| Growth and structural characteristics |
Upright bush habit, typically 100–140 cm high with 60–85 cm spread; moderately dense, mid-green, glossy foliage and moderate prickliness form a sturdy yet manageable shrub framework for containers or beds. |
| Flower morphology |
Large, double, high-centred hybrid tea blooms with 26–39 petals, borne mainly solitary on stems; pointed-budded, cut-rose style flowers repeat well and give an abundant second flush under good culture. |
| Colour data and phenology |
Clear honey-yellow flowers with subtle golden tint; buds rich golden-yellow, opening to warm sun-yellow with lighter edges and deeper centre, colour richer in cool weather and moderately lightening in strong sun. |
| Fragrance and aroma |
Light, fresh fruity scent of mild strength; fragrance present but not overpowering, supporting close placement near paths and seating where visual impact and flower form are prioritised over strong perfume. |
| Hip characteristics |
Produces moderate quantities of small, spherical, red hips around 8–12 mm in diameter; hips contribute discrete seasonal interest but are not the primary ornamental or commercial focus of this cultivar. |
| Resistance and winter hardiness |
Rated resistant to powdery mildew, black spot and rust; hardy to approximately −26 to −23 °C (RHS H7, Swedish Zone 4, USDA 5b), with good heat and moderate drought tolerance given supplementary irrigation in extremes. |
| Horticultural recommendations |
Suitable for flower beds, specimen planting and cut-flower use; recommended as a particularly sturdy, low-maintenance bush, supplied as bush-trained plants with 3–5 canes, ideal for premium container routes in 5–7 L pots. |
Sunny Sky ® Eleganza® offers award-backed flower quality, strong disease resistance and sturdy upright growth on predictable, regenerating own-root stock; please contact us to align on volumes and scheduling for your planned campaigns.
