White Knock Out®
‘Radwhite’ PP 20,273
An excellent shrub rose that stands out in the landscape due to the contrast between pure white blooms and very dark green foliage. It blooms from spring through fall, maintaining a compact habit.
awards:
• 2011 Gold Medal award from Rose Hills Company International Rose Trials
• Blue Ribbon™ Winner for outstanding, low water performance in 2017-2019 WUCOLS trials
• American Rose Trials for Sustainability, Master Rose 2021
color: White
flowering: Abundant and continuous
habit: Compact, bushy
mature size: On average 3½’ h x 3½’ w
foliage: Very dark matte green; young foliage is almost black
zone: 4–11
breeder: Will Radler
scent: Light floral