April 17, 2014
The areas in purple demonstrate where spraying for fall cankerworms will occur later this month.
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Some residents believe spraying of fall cankerworm is unnecessary.
Later this month, the Fairfax County Forest Pest Management Branch is scheduled to spray 2,200 acres of the Mason, Lee and Mount Vernon districts with insecticide in order to rid these areas of fall cankerworms, commonly known as inchworms.