What you will see
White powdery coating on leaves, stems and flowers; leaves may become distorted.
The source says: it can seriously deform the leaves and spoil the plant’s look.
When to look
From spring onwardsHow to protect
- Prevention
- Destroy fallen infected leaves in autumn; do not over-feed, and protect from drought (stress invites powdery mildew).
- By hand autumnPrune out infected shoots early and destroy fallen leaves.

























