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  • Photo Property of Garden Crossings LLC
  • Photo Courtesy of The Conard-Pyle Co.
  • Photo Property of Garden Crossings LLC


Quick Overview

  • Red Double Flowers,
  • Disease Resistant,
  • Great in Containers,
Common Name:Rose
Plant Type:Shrub
Brand:KnockOut Roses
Hardiness Zone: 5, 6, 7, 8, 9, 10 What is my zone?
Height:3 - 4 Feet
Spread:3 - 4 Feet
Exposure:Full Sun (+6 hrs.)
Blooms On:This Year's Growth
Nature Attractions:Butterflies, Songbirds
Flower Color:Red Shades

Availability: Out of stock

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(Rose) Double Knock Out® Rose is an absolutely carefree landscape rose like its sister seedling, Knock Out® , but with twice as many petals per flower! The fluorescent cherry-red flowers are mostly double or semi-double and put on a show of color all summer long. Enjoy deep purple foliage color in autumn for an added season of interest. Compared to its sister seedling, Knock Out® , Double Knock Out® has a slightly tighter, more compact habit and offers improved shade tolerance. Exhibiting superb disease resistance this makes it the perfect plant for a maintenance free hedge.
More Info

DOUBLE KNOCK OUT® Rose 'Radtko' PP16,202

Common Name Rose
USDA Hardiness Zone 5, 6, 7, 8, 9, 10
Plant Type Shrub
Brand KnockOut Roses
Sun Exposure Full Sun (+6 hrs.)
Soil Moisture Needs Moderate, Moist
Nature Attractions Butterflies, Songbirds
Flower Color Red Shades
Attributes Cut Flower or Foliage, Deciduous, Fragrant, Reblooming Shrub
Design Use Container, Ground Cover
Blooms On This Year's Growth
Growth Habit Mounding
Season of Interest (Flowering) Late Summer, Summer

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Homeowner Tips

For general growing tips and how to care for your shrubs. View Garden Crossings How to care for Shrubs page.

Interested in growing tips for other plants we sell. Browse our Plant Care Tips.