Non-Chemical Management
- Irrigate affected plants during dry periods. Wet the entire root zone, but do not overwater. Try to water oaks deeply but infrequently.
- Do not overfertilize.
- Avoid injury to roots and trunk.
- Heavy foot traffic, construction, and heavy equipment can cause soil compaction and root damage.
- Do not plant trees directly against the sunny sides of buildings.
- Do not pave over the root zone of established trees.
Select non-chemical management options as your first choice!