Posted: May 20, 2019

In this GardenSmart article, Jim Doyle of Hartney Greymont, a Davey company, tells readers about some of the invasive species impacting trees and why it's important to effectively manage them. 

An invasive species is one that is non-native and likely to do harm, often displacing and destroying plants or animals. They are the largest threat to native wildlife, ecosystems and, according to Jim Doyle, a certified arborist at Hartney Greymont, a Davey company, "A considerable threat to urban forests."

Due to the lack of natural competitors and predators, non-native insect species often increase in numbers and spread swiftly. 

To read the rest of the article, click here

The Davey Tree Expert Company, headquartered in Kent, Ohio, provides research-driven tree services, grounds maintenance and environmental and utility infrastructure consulting for residential, utility, commercial and environmental partners in the U.S. and Canada. As one of the top ten largest employee-owned companies in the U.S., Davey's 12,000 employees have been dedicated to creating and delivering sustainable solutions since 1880. Apply today to join the Davey legacy, and learn about how we're growing with our new SEED Campus

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