Rosa ‘Radwhite’ PP#20,273 ~ White Knock Out® Rose mass-planting Strawberry

Strawberry

The tiny white flower clusters dust the plant in mid-summer

IMAGE: Michael Rivera

Annual pruning often required due to short life of stems- prune immediately after flowering

Rosa ‘Radwhite’ PP#20,273 ~ White Knock Out® Rose mass-planting StrawberryWhite Knock Out Rose is a continuous blooming upright deciduous shrub with abundant clusters of lightly fragrant pure white flowers that bloom from spring until the first frost. The deep almost black green foliage has no fall color. Best grown in full sun and rich, moist, slightly acidic well drained soils. Highly resistant to black spot and drought tolerant. Type: Shrub Height: 3' 3. 5' Spread: 3 3. 5' Spacing: 3' USDA Hardiness Zone: 4 11 Culture: