Growing & Maintenance:
Apply balanced fertilizer for roses according to package directions in spring and summer. Fertilize only until the end of July. Early spring remove all broken, crowded and dead wood. A once a year cut to about 12-18" above the ground in early spring (after the last hard frost) is also recommended for maximum performance. Check soil weekly for moisture. Water thoroughly when dry - avoid wetting leaves. Morning water is preferred. Prefers consistently moist, well-drained soil. Does not tolerate standing water. Apply 3-4" mulch around base of plant before ground freezes to protect plant in winter.
Double Knock Out® Rose
Rosa x 'RADtko' (PP16202)
Plant Type: Roses
Bright cherry red, double roses on a compact, continuously blooming plant. The full double flowers look just like a classic rose and have a light tea rose fragrance. It is as resistant to black spot as the famous original, has the same bloom cycle and is slightly more winter hardy.
Height:
3-4 ft
Spread:
3-4 ft
Spacing:
3-4 ft
Hardiness Zone:
4-9
Characteristics & Attributes for Rosa x
'RADtko'
Sunlight Requirements
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Full Sun (6 or more hours direct sunlight) |
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Season of Interest (Flowering)
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Season of Interest (Foliage)
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Features
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Drought Tolerant |
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Low Maintenance |
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Fragrant |
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Cut Flower/Foliage |
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Award Winning |
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No Deadheading |
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Foliage Color
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Landscape Function
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Specimen |
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Border or Bed |
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Soil Preferences
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