The gypsy moth is one of the most important forest pests in the Northeast. The caterpillars feed on leaves of forest, shade, ornamental and fruit trees, and shrubs. A single defoliation can kill some evergreens, but usually two or more defoliations are needed to kill hardwoods.
Forest Health Fact Sheet: Gypsy Moth
Gypsy Moth Management Guide for Homeowners
Gypsy Moth Control Options for Homeowners
Gypsy Moth Pesticide Treatment Options (Source is VA, Check NYS Pesticide Regulations)
How To Care for Defoliated Trees
How to Properly Water Your Trees
Last updated December 13, 2021