Gypsy Moth Aerial Spray

In conjunction with various ground-based methods of control, the City of Toronto will be conducting an aerial spray this spring. The spray is to help manage high levels of European gypsy moth caterpillars that are expected in certain areas of the city and prevent severe canopy damage and tree loss.  The spray dates are yet to be determined but are set to occur sometime between May 16th and June 15th, 2019.  The spray dates are dependent upon weather conditions at the time and insect/leaf development. View the Public Notice of Pesticide Use For The Control of Gypsy Moth regarding the aerial spray program and the map of the areas that will be affected by aerial spraying operations . Stay up to date by subscribing to our mailing list.

The City has prepared this informational presentation for residents to help them understand the details surrounding the upcoming Aerial Spray Program.

Attend an Open House Information Session

Residents are invited to attend an Open House information session.   Staff will be presenting information regarding the European Gypsy Moth Control Program and will address attendee's questions or concerns.  The session will be held at the Etobicoke Civic Centre (399 The West Mall) on Tuesday April 16th at 6 P.M.