Sunny Knock Out® Rose
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Sunny Knock Out® Rose

Sunny Knock Out® Rose

Gallon Size:
Gallon Size:
  • Young, affordable starter plant
  • May need to be transplanted into 3 gallon pot for more nurturing before planting into landscape
  • Healthy, mature plant
  • Ready to immediately be planted into landscape
  • Large healthy plant
  • Ready to immediately be planted into landscape

 Rosa x 'Radsunny' PP #18,562


The Knock Out® Rose was created by William Radler to be a low maintenance rose bush that is pest and disease resistant.  The Sunny Knockout Rose is great as standard landscape shrub, a screen to cover imperfections in a fence, or as a hedge for either side of a walkway. Her fragrant double blooms are continual throughout the summer.  Slightly smaller mature size compared to the red and pink counterparts. Very little fussing required, just enjoyment!

Joseph's Take

Joseph's Take

Double Pink and Double Red Knockout Roses are nice if they are planted where they will not need to be trimmed, like on a property line. Sunny Knockout can be planted in part shade and is fragrant so I like to keep that one a little closer. I prefer to plant evergreens near and behind my roses in order to give the bright colored flowers a dark backdrop where they will show thier true beauty.

Hardiness Map
Mature Height: 3'
Mature Width: 3'
Flower Season: Spring through Fall
Sun: Full Sun
Hardiness Zone: 5 to 11
This plant is suitable for the low temperates below:
Temp (F)
Temp (C)
-20 to -10
-28.9 to -23.3
-10 to 0
-23.3 to -17.8
0 to 10
-17.8 to -12.2
10 to 20
-12.2 to -6.7
20 to 30
-6.7 to -1.1
30 to 40
-1.1 to 4.4
40 to 50
4.4 to 10.0