Laggy Knockout Roses


Joined
Jun 21, 2015
Messages
291
Reaction score
23
Location
Georgia
Hardiness Zone
7b
Country
United States
I prune these roses by half every fall and by this time of the year thay look like this.
What am I doing wrong ?
 

Attachments

  • 20170827_124107.jpg
    20170827_124107.jpg
    310.7 KB · Views: 256
  • 20170827_124059.jpg
    20170827_124059.jpg
    318.5 KB · Views: 265
Ad

Advertisements

Joined
Feb 2, 2014
Messages
11,125
Reaction score
5,313
Location
Tarpley Tx
Hardiness Zone
8b
Country
United States
I prune these roses by half every fall and by this time of the year thay look like this.
What am I doing wrong ?
Probably because you are pruning at the wrong time of year. Prune roses in the south on valentines day or thereabouts.
 
Joined
Aug 12, 2017
Messages
274
Reaction score
182
Hardiness Zone
Zone 8 B 15-20 F -9.4 -6.7c
Country
United Kingdom
You need to remove at least two thirds to three quarters, remove the thinnest of stems completely so you build up a framework of thicker branches but be sure you cut old flower stems back to a leaf joint during the flowering season so as to encourage perpetual flowering. Roses are hungry plants so much feeding is needed before during and after flowering.
 
Ad

Advertisements

Ad

Advertisements


Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Top