Emerald Ash Borer

Proper diagnosis is important to know if you have ash borer or not. I also get asked a lot about whether a tree should be sprayed to prevent ash borer. That depends upon several factors. The first, from my viewpoint, is how likely are you to have an attack in your...

Happy Arbor Day and Earth Day

Arbor Day in Colorado is April 20. National Arbor Day is April 27: https://www.arborday.org/celebrate/ Why Arbor Day? It is an important recognition of what trees and the natural world do to improve the quality of our lives each day: learn more I ENCOURAGE YOU TO...