Gypsy moths do not kill trees directly they defoliate them. Severe defoliation can add to other stresses such as weather extremes or human activities. This cumulative stress can leave trees vulnerable to disease or other pest infestation that can cause death. read more
Pretty much, yes. Gypsy moth caterpillars eat the leaves of hardwood trees, especially oaks. This defoliation slowly starves the tree of energy and carbon. A healthy tree can survive a mostly leafless year - it just won't grow very much. read more
Gypsy moths are known to be pests to many woodland trees and shade trees. If you have a good amount of trees on your property, you may notice an infestation of gypsy moths. To kill the gypsy moths, you must recognize the stage of life the gypsy moth is in. read more