The White Knock Out® (own root)

Rosa Landscape/Shrub

  • The White Knock Out®Rose stands out in the landscape with white flowers on a shrub with very dark green foliage.
  • Compact bush form.

  • Height: 4- Feet
  • Spread: 4- Feet
  • Petal Count: 5
  • Hardiness Zone: 4-10
  • Intro Year: 2018
  • Bloom Color: White
  • Breeder: Radler

Thanks to all who have ordered with us this season.

We will open the 2021 Rose order season in September, shipping in February of 2021, with all the newest varieties from the growers including the New ARS winner for 2021.

Interesting Notes:

Dr. Leda 2001;
In less than a year, legions of devout fans have stopped just short of forming a cult around this rose. Gardeners who grow it report that it is almost unbelievably disease resistant, never needs spraying. And, they say, it never stops blooming. Impervious to even the most intense summer heat, the reliable 3-foot shrub is covered with a profusion of semi-double blooms from early spring through late fall. The color is a beautiful bright crimson-cherry red that goes wonderfully with all shades of pink. I've just planted ten Knock Outs in front of the picket fence along my driveway, and I'm fully prepared for the onslaught of Grey-Line tour buses, drooling neighbors, and garden magazines competing fiercely to have me on their covers come spring. 

The White Knock Out (own root) Characteristics & Attributes

Rose Color
Disease Resistant
Other information