Jenny's Garden...Plant images and gardening descriptions

Rosa 'Knock Out'
(Shrub Rose)

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Rosa 'Knock Out, Red

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Rosa 'Knock Out' 
(Shrub Rose)

Family:  Rosaceae
Origin:  Bred in U.S. by William Redlar, 1999 (Patented)
Light:  Full sun/part shade
Height:  3-4"
Spread:  2-3"
Blooms:  Slightly fragrant, fire-engine red, semi-double repeated profuse blooms in late spring
Foliage:  Dark green
Soil:  Well-drained

Water:  Regular
Propagation:  Cuttings in Spring or Summer
Uses:  Plant in masses in landscaping or as hedges
Caution:  Very thorny
Comments:  Rosa 'Knock Out' or Shrub Rose is a very beautiful easy-to-grow shrub that sets orange-colored hips.  Any gardener would love Rosa 'Knock Out'  as it is low-maintenance,  humidity tolerant and has a strong  resistant to mildew, rust and black spots.  Deadhead and prune plant early to promote new growth.  Rosa 'Knock Out' enhances the beauty of the landscaping garden with its beautiful colors.  I love the fragrance in the air when the Rosa 'Knock Out' roses put on their best display.  I'm especially impressed with Rosa 'Knock Out' Rainbow, as you can see from the image, you will know what I mean.
USDA Hardiness Zones :  8b-11

Magnificent Rosa 'Knock Out', Rainbow has fragrant floriferous blooms that changes colors.  Coral pink buds opens to orange  blooms, then to light coral pink shades, with yellow centers.  Rosa 'Knock Out' Rainbow is a must have for the landscaping garden.  What a gorgeous attraction! >