Rosa 'Canadian Shield™ BOUCLIER CANADIEN™
Rosa Canadian Shield® – 'Canadian Shield' Rose (49th Parallel Collection)
Rosa Canadian Shield® – 'Canadian Shield' Rose (49th Parallel Collection)
Exposure
- Sun
- Half-sun
Rusticity
Bloom time
- June
- July
- August
- September
- October
- Canadian rose, hardy (-40°C)
- Double red flowers
- Continuous, self-cleaning blooms
- Resistant to black spot and powdery mildew
- Truly very simple care
The Canadian Shield® rose, a pillar of the 49th Parallel Collection, proudly bears its name. Developed for the Canadian climate, it offers exceptional performance and resilience. This shrub combines the beauty of a classic rose with foolproof hardiness, blooming profusely without requiring complex care.
Characteristics
- Foliage: The plant develops very shiny, dark green deciduous foliage, which beautifully showcases the red flowers and demonstrates excellent health all season long.
- Flowering: It produces continuously and profusely, from early summer until frost, clusters of large, vivid scarlet-red flowers. Each very double flower (over 40 petals) releases a light fragrance. Furthermore, it is self-cleaning, which greatly simplifies maintenance.
- Light: It demands full sun to deliver its most spectacular bloom.
- Habit: It forms a bushy shrub with an upright, rounded habit that is dense and well-balanced.
- Growth: Slow. It reaches a height of 1.2 to 1.5 m and a spread of 1 to 1.2 m.
- Moisture: It prefers average to cool moisture conditions.
- Soil: It thrives in well-drained soil.
- Hardiness: Exceptionally hardy, it tolerates temperatures down to -40°C (Zone 3), making it a perfect choice for harsh winters.
- Watering: It requires occasional watering when the soil becomes dry, especially while getting established.
- Resistance: It possesses remarkable resistance to black spot and other common rose diseases.
Uses
- Types of Use: Extremely versatile, it integrates beautifully into beds, borders, and foundation plantings. It can be used in mass plantings for maximum impact or as a unique specimen.
- Ornamental Features: Its classic, full, and abundant red flowers ensure a constant display of colour all season long. The glossy foliage adds a touch of elegance. Its flowers are also perfect for cutting.
Care
- Fertilizing: Apply a rose fertilizer in the spring to support its generous growth and flowering.
- Pruning: Its maintenance is minimal. Simply prune it in early spring or fall to give it the desired shape. Deadheading is not necessary.
- Planting: Choose a very sunny location with good air circulation.
Plant details
Dimensions
Dimensions
Characteristics
Characteristics
Habit:
- Bushy
- Rounded
Flowering colours:
- Scarlet red
Plant needs
Plant needs
Watering:
- Water regularly to keep soil moist, but not soggy.
Maintenance:
- Easy
- Pruning in spring
Soil requirement:
- Rich soil
- Fertile
- Moist
- Well drained
Features
Features
Resistance:
- Cold
- Black spot
Attract:
- Butterflies
- Pollinators
Use:
- Borders
- Borders
- Flower beds
- Butterfly gardens
- Border
- Cut flowers
Attribute:
- Cut flowers
- Long flowering

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