One value of a superhero is safety – using PPE and protecting themselves, others and the environment from harm. Shown here in correct PPE is Kathleen Mackey, Davey Resource Group, Northeast Ohio. Photo by Melinda Yoho. What is a pesticide-compliance [...]

Pruning should always be a very specific process. Photo 1: The holly on the left has not been pruned yet, while the one on the right has. All photos courtesy of the author. The intent: What are you trying to [...]

Back in November 2023, I caught up with Thomas Paine, CTSP, co-owner of Rooted Arbor Care in Warrenton, Missouri, on a job site in Missouri. He was tasked with inspecting a picturesque, healthy pin oak (Quercus palustrus) tree and performing [...]