You can control lilac blight: No known fungicide spray ... and powdery mildew are some of the common diseases and insects that strike occasionally. Pests/Insects Grayish-whitish, powdery coating on ...
3 clusters of ripe lilac flowers (common lilac blooms in May, and they're usually pruned in June. There's no rush!) About 6.3 fluid ounces of spirits, About 8.4 fluid ounces of water (or slightly more ...