Gardening Know How Questions & Answers - https://questions.gardeningknowhow.com

Knockout Rose Bush

My knockout rose bushes are showing holes in the leaves to the point where the leaves look like lace, some almost completely eaten away and some with brown spots on them. What can I do about this?


1 Comment (Open | Close)

1 Comment To "Knockout Rose Bush"

#1 Comment By roseman On 09/19/2011 @ 7:17 pm

It sounds a bit like rose slugs. I would spray them all with some Bayer Advanced insecticide. Make sure to get the spray up under the leaves as well. Spray the roses a couple of times at the intervals listed on the label. Should get rid of them and let the roses generate some new foliage.


Article printed from Gardening Know How Questions & Answers: https://questions.gardeningknowhow.com

URL to article: https://questions.gardeningknowhow.com/knockout-rose-bush/

Have any questions about this topic? Visit us at http://questions.gardeningknowhow.com to ask your questions and get friendly answers from gardening experts.

You can also find us at:
'Like' us on Facebook: http://www.facebook.com/gardeningknowhow
Follow us on Twitter: http://twitter.com/gardenknowhow - @gardenknowhow
Follow us on Pinterest: http://pinterest.com/gardenknowhow/

Copyright © 2013 Gardening Know How Questions & Answers. All rights reserved.