GENERAL MACARTHUR™ – deep pink hybrid tea rose – pharmaROSA® NEONATAL
Heritage hybrid tea material like GENERAL MACARTHUR™ offers a reliable bushy framework and strong flower performance for premium 5–7 L container production, with remontant repeat potential and show-grade colour presentation that fits exclusive retail and reseller channels; its verified authenticity within the pharmaROSA® NEONATAL own-root platform supports long-term, low-replacement stock building and predictable scheduling, also helping nurseries serving cooler UK regions where robust winter performance and wind tolerance are essential, while the H6 hardiness, disease resistance profile and low maintenance requirement give professional producers a practical route from tray-rooted propagation bed to bush-trained, 3–5 cane specimens reaching full ornamental value over an expected development arc from root establishment in year one, structural build in year two and full garden and cut-flower expression in year three.
Usage options
Finished-product ideas
- Premium 5–7 L exhibition hybrid tea – Own-root, bush-trained plants with 3–5 strong canes, focused on flower form and colour quality for exclusive finished product ranges – retail / reseller premium benches
- Cut-and-garden dual-purpose line – Medium-height hybrid tea for beds and cutting, remontant flowering and strong scent highlighted on labelling – independent garden centres and specialist rose retailers
- Historic collection feature SKU – Positioned within a curated “historic hybrid tea” series, leveraging known origin and introduction year – thematic rose gardens and collection-focused outlets
- Low-maintenance park rose container – 5–7 L containers promoted for low-intervention public beds, emphasising disease resistance and hardiness – municipal and institutional landscape supply
- Season-extension hip-interest pot – Finished bushes marketed for ornamental hips following main bloom, adding late-season value – landscaper depots and project-based wholesalers
Technical cultivar profile
| Parameter |
Data |
| Name and registration |
Hybrid tea rose, exhibition cut flower type; current trade name GENERAL MACARTHUR™ – deep pink hybrid tea rose – Hill; ARS exhibition name General MacArthur; unregistered cultivar with verified authenticity. |
| Origin and breeding |
Bred by Edward Gurney Hill, United States, 1904; introduced 1905 by E. G. Hill Co., Richmond, Indiana; parentage unknown; reflects early twentieth-century American hybrid tea breeding. |
| Awards and recognition |
not provided |
| Growth and structural characteristics |
Bushy habit reaching roughly 120–160 cm in height and 70–90 cm spread; moderately dense, medium-green, slightly glossy foliage; moderately thorny shoots; weak self-cleaning so deadheading is recommended. |
| Flower morphology |
Semi-double blooms with 13–25 petals, medium flower size around 1.5–2.75 inches; solitary presentation on stems; spherical to pompon flower shape; remontant with particularly abundant second flush under good culture. |
| Colour data and phenology |
Deep, uniform carmine-pink with slightly darker petal edges; ARS code DP, RHS 53B outer and 53A inner petals; colour lightens toward mauve-pink as blooms age, retaining generally good colour stability and display value. |
| Fragrance and aroma |
Strong, long-lasting fragrance; detailed aroma profile not provided; semi-double flowers provide moderate pollinator attraction due to partially obscured stamens limiting full access to pollen and nectar resources. |
| Hip characteristics |
Spherical, orange-red hips, typically 12–16 mm in diameter; produced in moderate quantities and providing a secondary decorative phase after flowering where deadheading is reduced or omitted. |
| Resistance and winter hardiness |
Rated resistant to powdery mildew, black spot and rust; hardy to approximately -15 to -12 °C, RHS H6, Swedish Zone 2, USDA 7b; moderate heat and drought tolerance but benefits from regular watering in prolonged dry periods. |
| Horticultural recommendations |
Suited to flower beds, cut flower use, specimen roles and parks; recommended as a low-maintenance, hardy variety; best presented as bush-trained plants with 3–5 framework canes, primarily in premium container formats around 5–7 litres. |
GENERAL MACARTHUR™ combines bushy hybrid tea structure, remontant, strongly scented deep pink blooms and reliable disease resistance on an own-root base that supports predictable, regenerating stands—please contact us to align capacities and scheduling for your programmes.