Our arborist advice section is the most extensive expert collection of tree, lawn and landscape care tips and educational resources that you will find anywhere.
Follow our winter checklist to keep your trees and landscape healthy by identifying potential issues.
Oak wilt is an aggressive, tree-killing disease of oaks. It affects oaks in a manner similar to how dutch elm disease affects elms. The fungus enters the water-conducting vessels of the sapwood through fresh wounds or through roots connecting healthy and diseased trees.
Proper mowing at the correct height and frequency is an important practice in maintaining a healthy lawn.
Trees tend to be regular lightning victims. Understanding how lightning strikes and how to protect your trees can keep you grounded.
Don’t let their brown halo trace misguide you—Japanese beetles are no angels. They do have wings though, and can chew their way through your trees and landscape quickly. This summer, keep your trees and shrubs healthy with these tips from your local, licensed Davey tree service professional.
Davey Can Help You Manage Your Homeowners Association’s Trees and Natural Resources. Davey Resource Group and our partners have created the HOA Owner’s Manual that contains educational resources that specifically address tree and natural resource management.
Hiring a tree service provider or an arborist is a big decision. Before you make a decision, read our list of questions to ask and things to look for in a tree service provider.
Classified as one of the most destructive insects in the United States, the gypsy moth partially or completely strips a host tree of its leaves.
Gray leaf spot is a fungal disease affecting St. Augustinegrass, caused by high temperatures and prolonged wet weather.
Girdling roots, which grow around another root or trunk, create pressure and “choke” or compress water and nutrient conductive tissues.