Planted knockout rose a month ago. It was blooming and beautiful. Now there are holes in the leaves. What can I do? Cause?
condoget added on July 1, 2016 | Answered
Check here if you would like to receive notifications every time this question is answered.
You are subscribed to receive notifications whenever this question is answered.
Answered on July 2, 2016
It is likely a little beetle that is doing the damage. I would give the roses a treatment of Bayer Tree & Shrub Granules. The systemic in the product will take care of the issues.
Was this answer useful?