Hardiness
Zone 5
Discover the plant
Grandiflora rose 'Wild Blue Yonder'
FamilyRosaceae
Rosa ‘Wild Blue Yonder’, a grandiflora rose with a bold color and intense fragrance, stands out with its large, double, plum-mauve flowers with lavender and raspberry highlights, whose hue subtly evolves depending on the light and temperature. The slightly wavy petals form an expressive and characterful flower, produced in generous clusters on long, sturdy stems. Its powerful, rich, and fruity fragrance is one of its major assets, particularly appreciated near living areas. Very free-flowering and repeat-blooming, it offers a sustained succession of blooms throughout the season. Its upright and vigorous habit creates a beautiful structured presence in flowerbeds, while its dark green, dense, and healthy foliage contributes to good general resistance. Rosa ‘Wild Blue Yonder’ brings originality, chromatic intensity, and olfactive richness to the garden while actively attracting pollinating insects.
Soil and care
The rightconditions.
Fertilization
Fertilize in spring with a rose or flowering plant fertilizer. Repeat every 4 to 6 weeks until mid-August. Do not fertilize after this time to allow the plant to fully enter dormancy.
Bloom and dimensions
The completeprofile.
Bloom periodJune to September
Flower colorPlum mauve with lavender highlights
Foliage colorGreen
Foliage typeObsolete
FruitingRare rosehip production if not pruned
Maximum height4.9 ft (1.5 m)
Maximum width100 cm (3.5 feet)
Growth rateAverage
Hardiness zoneZone 5
Minimum temperature-29°C
