In 2007, we were asked to support the City of Chicago, Forestry Dept., to develop plans against a new invasive beetle, the Emerald Ash Borer, which has now killed tens
Conifer bark beetles are some of the most destructive insects in urban, commercial, and natural forests. These beetles feed on the inner bark of conifer trees like the pine, spruce
Revisiting W 50th St Cleveland OH In the Spring of 2010, I received an urgent call from a homeowner living in Cleveland, and it came while I was attending
Chicago Citizens Unite to “Save Our Ash” with New Program Launch in 2020 Nearly 12 years ago, Arborjet was asked to assist in developing a strategy to protect the
Conifers that retain their foliage also will retain systemically applied chemistries, such as imidacloprid. Hemlocks retain their foliage for 3 to 6 years. Researchers have evaluated the longevity of imidacloprid
