Emerald Ash borer

Asked July 24, 2013, 10:53 AM EDT

What is the best way to proactively protect my (green) ash trees? Currently theses are still very healthy, but I know there are trees within a mile of my home that are affected already. Should they be treated yearly?

Anoka County Minnesota

1 Response

The following website discusses management and protection options for homeowners who care for healthy ash trees in quarantined counties or within 15 miles of an infestation. A qualified tree care professional should be able to estimate the cost of available chemicals and the service needed to apply them.

Emerald Ash Borer: Homeowner Guide to Insecticide Selection, Use,
and Environmental Protection