Photo 2. Consider tree characteristics such as branch structure and overall health. There are three stated methods used to appraise trees and landscapes published in The Guide for Plant Appraisal, 10th Edition, authored by the Council of Tree and Landscape [...]

Hendrik Whenning, an employee with Barrett Tree Service East, Inc., based in Medford, Massachusetts, applying bio-stimulant on a client’s property. Photo courtesy of the author. What a long, strange trip it’s been. I think that old Grateful Dead line certainly [...]