A Technical Report from The Bartlett Tree Research Laboratories
Infestations of the hemlock woolly adelgid are quite noticeable due to the white, woolly covering produced by the insect from which it gets its common name. The damage to infested trees is characterized by off color needles, needle drop, and eventual twig and branch dieback.
We specialise in a variety of services. Our aim is to deliver the top level of customer service based on your requests.