pruning roses - Knowledgebase Question

Shrubs
Stonewall, Lo
Question by billsara
July 10, 2010
can knockout roses be pruned in July and start to bloom again. They are out of control and leggy. Were prunes in early spring to 18


Image
Answer from NGA
July 10, 2010

0

 Knock Out Roses can be pruned throughout the growing season. Try not to remove more than about one third of the live material, though, or you may stress the plants too much - especially in such hot weather. If you need to prune them back more than about a third, wait until this fall and prune again. After pruning your Knock Out Roses will take a few weeks to recover before you see new growth and new flowers so pruning now will retard future flower development until late summer. Best wishes with your roses.

You must be signed in before you can post questions or answers. Click here to join!

« Return to the Garden Knowledgebase Homepage

Member Login:

[ Join now ]

Garden.org Homepage
Help using the site
About
Contact
Terms of Service
Privacy
Memberlist
Acorns
Links
Ask a Question
Getting Started Gardening
Newsletter

© 1972 - 2021 National Gardening Association

Times are presented in US Central Standard Time

Pinterest
Facebook
Youtube
Twitter
Instagram

Today's site banner is by IrisLilli and is called "Poppies Galore"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.