Ninebark Shrubs
Q.

Ninebark shrub care

Zone Drayton, ON | Anonymous added on June 14, 2018 | Answered

I have 2 ninebark shrubs that seem to have a blight of some kind - the leaves have an almost white waxy substance all over them. What should I spray them with?

A.
A.Answers to this queston: Add Answer
Downtoearthdigs
Certified GKH Gardening Expert
Answered on June 14, 2018

It sounds like they are infected with Powdery Mildew.
This link will help you.

https://www.extension.umn.edu/garden/yard-garden/trees-shrubs/powdery-mildew/

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