We pride ourselves at Davey Tree on providing prompt, professional and personalized service from certified arborists that live, work and engage in your community. Contact one of our Davey Tree specialists for your residential, commercial, utility, or environmental needs.
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Applying Dormant Oils Can Help Protect Your Trees
Dormant oils, also known as horticultural oils, will help to keep your trees and shrubs healthy and give you a head start on insect management in the spring.
Infrastructure Engineering Services
Buck Moth
The buck moth caterpillar is a serious pest that defoliates oaks, particularly in the southeastern United States.
Pythium Blight
Pythium blight is a destructive lawn disease that causes small, light brown, matted spots on grass.
Gloomy Scale
Gloomy scale, is an armored scale insect pest of ornamental trees, most commonly found on the red maple. They are found throughout the Southeastern United States as far north as Maryland, south to Florida and west to Texas.
Washington DC Metro Tree & Landscaping Services
Our offices serve the Dulles, Alexandria, Montgomery County, Washington D.C., and surrounding areas in the DC Metro for commercial landscape maintenance, tree care, water management, and snow and ice management with in-depth knowledge of local climates and habitats that ensures your commercial landscapes remain healthy and vibrant
Planting Trees for Pollinators: An Arborist’s Advice
Tyler Hesseltine from Davey's North Minneapolis office shares how to create a pollinator-friendly landscape with the right trees.
Botryosphaeria Canker and Dieback
Botryosphaeria canker is a fungal disease that infects many trees and woody shrubs, especially if they are already stressed or weakened. It causes cankers and dieback.
Cankers
Cankers are caused by various species of fungi that infect wounded or stressed trees. The canker itself is the dead area on the bark that can be found on the trunk or branches.
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