- Knockout rose
Botanical name: rosa radrazz
Average Size at
Maturity: 3 – 6 ft in height and 3 – 4 ft spread
Bloom Time: spring to fall
Flower Color: shades of red, pink, coral, and yellow
Foliage Color: green
Growth Rate: about 2 ft a year
Landscape Use: commonly planted along a fence for a colorful border. Also great for surrounding beds.
Light Needs: full sun, 6 – 8 hours of sunlight a day
Parent Act: propagate with cuttings
Special Feature: does not require deadheading
Water Needs: requires weekly soaking the soil at least 2 inches deep
