Gypsy moth caterpillars can cause significant damage ... like this putty knife from Amazon, to remove and kill any eggs. 'You can use your putty knife to destroy clusters of eggs on the tree ...

The spongy moth, previously known as the gypsy moth is a widespread ... you can also apply horticulture oil to kill the eggs inside. Once the caterpillars hatch, insecticide is the best way ...

New Jersey officials believe that tens of thousands of acres need to be treated for the pest formerly known as the gypsy moth.