Knock Out roses have impressed ever since they hit the market in 2001. They are as beautiful as traditional hybrid teas with none of the fuss. They are the perfect landscape roses.
The double-blooming Knock Out Rose brings the series to fruition, introducing a real competitively fragrant and elegant rose for rosearians. These full double blooms keep coming all season long. The Double Knockout is as resistant to blackspot, insect pests, drought, heat, and humidity as its older sister, but with a little extra flair.
If you are looking for a truly elegant landscape rose that will stand up to the elements, you should consider the Rose Double Knock Out.
I’ve seen double knockouts listed as being up to zone 9…do you think they’d withstand living in zone 10? I’m so confused with zones. Sometimes they’re different from store to store. Guessing it’s just a matter of where in each zone you are and how the plant reacts?