A Knock Out rose bush requires little pruning, but trimming it back in the early spring will promote new and healthy growth. Prune back a Knock Out rose bush by one-third with helpful information from a sustainable gardener in this free video on roses.
Expert: Yolanda Vanveen
Bio: Yolanda Vanveen is a third-generation flower grower and sustainable gardener who lives in Kalama, Washington. She is the owner of vanveenbulbs.com and has sold flower bulbs for more than 15 years.
Filmmaker: Daron Stetner
