Genus Rosa Species x Cultivar 'Radcon' Pink Knock OutÂ® Patent pp# 15070 Common Name Pink Knock Out® Rose Zone 4 to 9 Habit Medium, rounded shrub. Moderate growth rate. Height 3 to 4 Feet Spread 3 to 4 Feet Foliage Compound, dark green with blue hues. Deciduous, Small Flower glowing pink, late-spring until frost., Single to semi-double Flower Color Bright pink Culture Full sun. Categories: Deciduous Shrub Rose Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Tumblr (Opens in new window) Description Disease resistant, very strong bloomer.