Hardiness
Zone 5
Discover the plant
Grandiflora rose 'Mt. Hood'
FamilyRosaceae
Rosa grandiflora ‘Mt. Hood’, known as the 'Mt. Hood' grandiflora rose, is an elegant variety recognized for its upright bushy habit and luminous blooms. It produces large, double, pure white flowers, slightly ivory at the heart, subtly fragrant, which open in graceful clusters atop strong stems. Its dark green, dense, and glossy foliage highlights the purity of the petals and gives the plant a refined look in beds, borders, or as a standalone planting. Blooming all summer, Rosa grandiflora ‘Mt. Hood’ attracts pollinating insects and is perfectly suited for cut flowers due to the remarkable longevity of its roses. This rose brings a classic, luminous, and timeless touch to landscape designs.
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 colorPure white
Foliage colorGreen
Foliage typeObsolete
FruitingDecorative red rose hips in autumn if faded flowers are left on
Maximum height4.9 ft (1.5 m)
Maximum width90 cm (3 feet)
Growth rateAverage
Hardiness zoneZone 5
Minimum temperature'-30°C
