In 1926, our founder, F.A. Bartlett, formally established The Bartlett Tree Research Laboratories and Experimental Grounds. Originally located in North Stamford, Connecticut, the labs were relocated in 1965 to their current site on a large property in Charlotte, North Carolina. Continuing to build on Dr. Bartlett’s legacy, the research conducted at the labs today is absolutely essential in ensuring that future generations will have beautiful and useful trees to enjoy.
We have at our disposal a fully equipped diagnostic laboratory with molecular testing capabilities, an extensive reference library, an education center, an arboretum containing over 15,000 accessioned plants, numerous working test plots, and even a bird sanctuary. The Bartlett Tree Research Laboratories is capable of evaluating plant samples, culturing and identifying disease-causing organisms, identifying insects, and performing complete soil analysis services. Staffed with scientists in fields such as plant pathology, entomology, and horticulture, the laboratories advise our arborists on the latest advances in arboriculture for the benefit of our clients. Each year the clinic receives more than 7,000 plant samples for analysis for insect pests, diseases, and cultural and environmental problems. Over 12,000 soil samples are processed from our clients’ properties annually.
Arborist training programs
A primary function of the Bartlett Tree Research Laboratories is to provide intense technical and career training to the Bartlett arborist representatives, plant health care specialists, and employees who care for the trees and shrubs on your property.
Our lab staff
The Bartlett lab staff provides vital technical support to Bartlett Arborists, production crews, and to our clients. The Bartlett Lab develops the recommendations and guidelines for performing all the services we provide.
To read more about the Lab, visit Bartlett Tree Experts: Bartlett Tree Research Laboratories.

