Sunny Knock Out rose
Rosa 'Sunny Knock Out'
No Current Award Data
USDA zones6 to 9
SunNeeds full sun (6+ hours)
WaterHandles moderate to moist soil
Size4 to 5 feet tall3 to 4 feet wide
- Habit
- Upright
- Bloom season
- Spring, summer, autumn
- Bloom color
- Light yellow
- Foliage color
- Dark green
- Soil types
- Sand, loam, clay, chalk
- Soil pH
- Acid, alkaline, neutral
Garden uses
Attracts
Notes
'Sunny Knock Out' rose (Rosa 'Sunny Knock Out') is a shrub for borders, hedges, containers, and cottage gardens. It is hardy to USDA zone 6, or down to -10°F (-23°C). This plant likes full sun and average to moist soil of most types. The light yellow flowers are fragrant and appear in spring, summer, and autumn. Butterflies and bees visit the blooms. William J. Radler bred it, and Star Roses introduced it in 2007.
Pairs well with Jackmanii clematis, Boxwood, Queen of Night tulip, and Stained Glass hosta.