What you will see
White powdery coating on leaves, stems and flowers; leaves may become distorted.
The source says: it is among the ornamental plants susceptible to powdery mildew.
When to look
From spring onwardsHow to protect
- Prevention
- Destroy fallen infected leaves in fall; do not over-feed, and protect from drought (stress invites powdery mildew).
- By hand fallPrune out infected shoots early and destroy fallen leaves.























