Double Knock Out Rose ®

Double Knock Out Rose ® produces bright red flowers that continually bloom from spring to fall.  The slightly fragrant flowers of this plant are about the size of a golf ball.  This rose variety is a low maintenance plant that has many disease resistant qualities.  Double Knock Out Rose ® is resistant to black spot and downy mildew leaf diseases.  If you are looking for a rose plant to install in your landscape, consider the Double Knock Out Rose ®.  This plant naturally grows in a globe form.  If multiple rose plants are installed close together, it is possible to create a hedge out of Double Knock Out Rose ®.  This plant is a moderate grower and does require regular watering during dry times.

Double Knock Out Rose ®

Double Knock Out Rose ®

Rosa X ‘Radtko’ P.P. #16202

Plant Details

Flower Color- Red

Foliage Color- Dark Green

Zone- 4-7

Height- 3′

Spread- 4′

Light-Full Sun

Details- Abundant bright red flowers bloom all summer long.  Disease resistant rose plant.

Pruning-  Prune this plant in late winter to promote new spring growth.

Other Knock Out® Rose plant options.

  • Blushing Knock Out® Rose
  • Knock Out® Shrub Rose
  • Pink Double Knock Out® Rose
  • Pink Knock Out® Rose
  • Rainbow Knock Out® Rose
  • Sunny Knock Out® Rose