The spongy moth is one of the most important forest pests in the Northeast. The caterpillars feed on leaves of the 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.
Spongy Moth Management Guide for Homeowners
How to Care for Defoliated Trees
How to Properly Water Your Trees
Last updated November 15, 2022