Our team of arborists, scientists, and technical experts share their knowledge on the most common topics and questions in arboriculture.
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Helpful Tips & How-Tos From Our Experts
The Davey Blog
Whether you're picking out a tree or making a list for this season's landscape to-dos, we have your tree care questions answered.
Commercial Greenspace Guide
Get the latest tips and information on various landscape and grounds management topics.
Talking Trees With Davey Tree Podcast
July 18, 2024
How Emerald Ash Borer is Making its Way Out West
Scott Gardner, district manager at Davey's Vancouver, British Columbia, office joins Talking Trees to discuss the recent emerald ash borer (EAB) sightings that have plagued multiple Canadian municipalities and parts of the United States.
July 11, 2024
Soil Health - The Benefits of Air Spading
Nick St. Sauveur, district manager of Cortese Tree Experts, a Davey company, in Knoxville, TN, discusses the practice of air spading and how it can help improve soil quality and health.
July 04, 2024
How Beech Leaf Disease Is Impacting the Eastern United States
Dan Hager, district manager of Concord's Hartney Greymont office, a Davey company, discusses the origins of Beech Leaf Disease (BLD) and how it is infecting beech trees in the Eastern United States.
Video Gallery
Plant Health Care
How to Use Humates and Phosphites to Improve Soil Health
When you have unhealthy soil, it can be hard for your tree to get the nutrients needed to grow a strong root system. In this video, we'll discuss how adding humates and phosphites can help your trees thrive.
Landscaping & Property Tips
Shrub Care & Maintenance
In this video, we go over properly caring for your shrub from planting to pruning.
Plant Health Care
How to Improve Your Soil Health
In this video, we discuss a few ways to improve the overall health of your soil.
greehill & DRG: Smart Tree Inventories
With a Smart Tree Inventory, urban foresters are able to use precise, objective information for targeted inspections and prescriptions.
Landscaping & Property Tips
Palm Care: Water, Fertilization & Pruning
In this video, learn what you can do to keep your palms healthy in your landscape.
Insect & Disease Issues
Tree and Palm Pests: Signs & Symptoms
In this video, we discuss what you can do to defend your trees and palms from infestation.
Insect & Disease Resource Center
Signs of pests and diseases will vary from tree to tree. Search our database of pest and disease for symptoms, damages, life cycle, management, and control information.
Climate Change
Climate change presents opportunities and threats to Davey operations and our industry, so understanding the impacts of these changes is critical. The Davey Institute is leading the way by providing research-based educational resources to our employees, our customers, the green industry, and the general public.
Learn about how climate change will impact your landscape and planting decisions, or your career in the arboriculture industry.