May 17 → May 20 2021

Anticipated Spray Date Range


Early "instar" EGM caterpillars emerging from egg mass.

90% egg hatch 

London ON, May 8, 2021






Early "instar" EGM caterpillars emerging from egg mass. 

London ON, April 28, 2021


May 17 2021

48 Hour Notice

May 20 2021

Confirmed Spray Date

Please note that the aerial spray depends on favorable weather conditions on the actual day of the work. If it is raining and/or wet and wind speeds are in excess of where the product can be applied safely the work will be rescheduled for the next available day. 

May 2021

Rescheduled Spray Date (if unfavorable weather conditions)