any underlying health issues, and your oak tree will continue to thrive with or without them.
9. When Oak Apple Galls Signal a Bigger Tree Health Problem
While galls themselves are not typically harmful, an excessive number of galls might indicate stress in the tree. If you notice a significant increase in the number of galls, it could be a sign of other underlying issues such as poor soil health, drought stress, or pest infestations.
In such cases, it’s beneficial to consult with a professional arborist who can assess the
