







Rosa 'Double Knockout'®
Sale Price: $36.99
Reg Price:$46.99
Reg Price:$46.99
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Spectacular, long-lasting color from masses of cherry red double flowers from late spring through fall. Tolerates drought and humidity. Excellent disease resistance and more shade tolerant. A maintenance free rose that continually produces self-cleaning double candy apple red flowers with a slight spicy fragrance. Unsurpassed resistance to black spot and downy mildew leaf diseases. This rounded, bushy, well-behaved shrub creates an excellent low hedge or accent. Deciduous. Unauthorized plant propagation prohibited.
Additional Information:
Latin Name: | Rosa x 'Radtko' PP #16,202 |
Plant Type: | Rose, Shrub |
Shrub Type: | Deciduous |
Exposure: | Full Sun |
Deer Resistant: | No |
Mature Height: | 3-4 ft |
Mature Width: | 3-4 ft |
Habit: | Rounded |
Growth Rate: | Fast |
Hardiness Zone: | Zone 5-9 |
Bloom Time: | Spring through Fall |
Flower Colors: | Red |
Water Needs: | Average |
Maintenance: | Easy |
Pruning Time: | late winter or early spring. |
Additional attribute: | |
Improved Disease Resistance | |
Fragrant | |
Long Bloom Season | |
Repeat Flowering | |
Showy Flowers | |
Landscape Uses: | |
Accent, Border, Container, Cutting Garden, Hedge, Mass Planting, Rock Garden, Specimen |
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