Nova Zembla Rhododendron
Nova Zembla Rhododendron (Rhododendron x 'Nova Zembla')
Nova Zembla Rhododendron (Rhododendron x 'Nova Zembla') is a vigorous, evergreen shrub valued for its bright red spring flowers and exceptional cold hardiness. With bold color, strong structure, and reliable performance, this cultivar is a standout choice for colder climates and shaded landscapes.
Distinctive Features
This cultivar reaches 6 to 8 feet tall and wide, forming a full, rounded habit with thick, glossy green leaves that stay evergreen through winter. In mid to late spring, it produces large, rounded trusses of vivid red flowers with dark maroon blotches on the upper petals, creating a dramatic display against the deep foliage. Nova Zembla is widely recognized for its ability to withstand northern winters while maintaining consistent bloom.
Growing Conditions
- Sun Exposure: Partial shade to filtered sunlight
- Soil Type: Moist, well-drained, humus-rich soil
- Soil pH: Acidic
- Water Needs: Moderate; consistent moisture is best
- USDA Hardiness Zones: 4 to 8
Ideal Uses
- Focal point in woodland or shaded gardens
- Foundation planting in colder climates
- Mass plantings for bold spring color
- Evergreen screen or backdrop in mixed borders
- Accent shrub along shaded walkways or patios
Low Maintenance Care
- Mulch annually to conserve moisture and regulate soil temperature
- Water during dry periods, especially in spring and summer
- Deadhead spent blooms to encourage healthy growth
- Prune lightly after flowering to shape and manage size
- Fertilize in early spring with an acid-formulated plant food
Why Choose Nova Zembla Rhododendron
- Bright red blooms with dramatic dark markings
- Strong cold hardiness makes it ideal for northern gardens
- Evergreen foliage offers year-round structure and appeal
- Thrives in shaded or woodland settings
- An impressive focal point with bold seasonal impact
Nova Zembla Rhododendron delivers striking spring color and year-round structure, making it an excellent focal point for cold-hardy landscapes, shaded borders, and woodland gardens.
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