Rose, Double Knock Out® Rose

Double Knock Out Rose is a continuous blooming upright deciduous shrub with abundant clusters of large cherry red double flowers which bloom from spring until the first frost. The purplish-green foliage has no fall color.  Best grown in full sun and rich, moist, slightly acidic well-drained soils.  Resistant to black spot. 

Type:	Shrub
Height:	3' - 4'
Spread:	3’ - 4'
Spacing:	3'
USDA Hardiness Zone:	5 - 11
Culture:	Full Sun
Bloom Color:	Red
Season of Interest:	Spring, Summer, Fall

MAINTENANCE NEEDS:  Medium Maintenance. Roses are susceptible to powdery mildew, black spot, rust, and rose rosette and require regular fungicide in humid areas that experience a lot of rainfall.  Pest issues include aphids, borers, scale, mites thrips, midges, and leafhoppers.
LANDSCAPE USES:  Accents or Group Plantings, Borders, Naturalized Areas, Wildlife Garden, Foundation Plantings, and Containers.

COMPANION PLANTS: Phlox, Hyssop, Tickseed

IMAGE: Tony Alter, Red Double Knockout Rose close, CC BY 2.0

*As plants have ranges in appearance they may not appear as the images shown.