The Blushing Knockout Rose is a pink version of the popular Knock Our rose that we all love! This tough and hardy shrub rose is drought tolerant, Blackspot resistant, mildew tolerant and self-cleaning. Profuse semi-double 3" blossoms open light pink and gradually turn an attractive shell pink. Blushing Knock Out rose never stops performing, producing a profusion of blooms all season long well into frost.