How to save trees from emerald ash borer

In Wisconsin:Emerald Ash Borer Update

ASIAN AMBROSIA BEETLE ALERT! This pest can kill trees and shrubs by boring into the wood and plugging up the vascular system. Major host plants include dogwood, redbud, maple & Japanese maple, crepemyrtle, snowbell, and cherry. Stressed plants and young plants are most often infested. If you have any young plants on the list, it is a good idea to get them sprayed with permethrin spray. Spray must happen BEFORE the borers start getting into the wood. Infestations happen in late winter after the f

Invasive beetle known to wipe out ash trees found in Oregon

Emerald ash borer resources

Emerald Ash Borer alert

Tips on How to Identify Emerald Ash Borer (EAB)