Return to the Roses Forum | Post a Follow-Up

 o
Should I prune knockouts

Posted by dmoore66 6 NorthWest NJ (dmoore2145@comcast.net) on
Fri, Jul 11, 14 at 8:41

My knockouts have finished their first flush of bloom and they look ugly.
Should I get my hedge clippers and give them a haircut or leave alone?


Follow-Up Postings:

 o
RE: Should I prune knockouts

Well, I would certainly deadhead them just like I deadhead all my other kinds of roses. Let's face it--a brown wilted bloom just is not attractive.

I don't know if a light sheering with hedge clippers would be good--I don't think it would harm, but I'm not sure it would catch all the wilted blooms. You might need a heavier sheering for that, and I would think a heavier sheering might slow down the next blooming sequence--but I do not know that for sure, so let's see what others have to say.

Myself, I take out 5-6 minutes to stand there and deadhead individual wilted blooms--either with my fingers--snap!--or with my rose shears if I happen to have them on me. Then the task is done and won't need to be repeated for at least a couple months. No uglies to look at! LOL

Kate

This post was edited by dublinbay on Fri, Jul 11, 14 at 10:11


 o
RE: Should I prune knockouts

I deadhead mine to look better.

As long as there is new growth (reddish leaves) -- I would NOT give it a haircut.

It will be blooming again before you know it.


 o
RE: Should I prune knockouts

  • Posted by seil z6b MI (My Page) on
    Fri, Jul 11, 14 at 17:30

It depends on if you are trying to control their size or not. If you want to keep them smaller then dead heading time is a good time to prune back deep. I've seen KOs cut in half with hedge clippers by mow and blow guys and they bounced right back and re-bloomed beautifully.


 o
RE: Should I prune knockouts

I always deadhead the four knockouts I have. I do trim off the limbs that get taller then the others to shape it up.


 o Post a Follow-Up

Please Note: Only registered members are able to post messages to this forum.

    If you are a member, please log in.

    If you aren't yet a member, join now!


Return to the Roses Forum

Information about Posting

  • You must be logged in to post a message. Once you are logged in, a posting window will appear at the bottom of the messages. If you are not a member, please register for an account.
  • Posting is a two-step process. Once you have composed your message, you will be taken to the preview page. You will then have a chance to review your post, make changes and upload photos.
  • After posting your message, you may need to refresh the forum page in order to see it.
  • Before posting copyrighted material, please read about Copyright and Fair Use.
  • We have a strict no-advertising policy!
  • If you would like to practice posting or uploading photos, please visit our Test forum.
  • If you need assistance, please Contact Us and we will be happy to help.


Learn more about in-text links on this page here