Managing the spongy moth population in Vaughan

City provides step-by-step control methods for the spring


Have you checked the trees on your property for brown- and orange-coloured egg masses? In May, you may start to see some of these egg masses hatch into caterpillars. These insects are called spongy moths, formerly known as LDD or gypsy moths, an invasive species not native to Ontario. City of Vaughan staff continue working to manage the spongy moth population in the community – and you can help!

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