 | Rainbow Knock Out® Shrub Rose. If you'd like to establish a pretty landscape that is long on charm, but only takes a short time to maintain, use Rainbow Knock Out® Rose (Rosa x 'Radcor'). It creates a fantastic sweep of color in no time. The proven performance makes it an outstanding choice for low-maintenance gardens. These compact cuties will grow just about anywhere in the United States! Rainbow feature single, bicolor blooms that resemble wild Roses. These yellow-centered, pinky, peachy, coral blooms arrive in every shade... - Rainbow Knock Out® Shrub Rose. |
