Non-Chemical Management
- Natural enemies such as ladybird beetles and green lacewings help control scale populations. Avoid use of broad-spectrum insecticides which kill these and other beneficial insects.
- Control honeydew-feeding ants which may protect scales from predators.
- Hand-wipe to help control minor infestations.
- Prune and destroy heavily infested branches, when practical.
Select non-chemical management options as your first choice!