Tree Services

Ash Tree Maintenance

Fielding Tree Care’s arborists are well versed in caring for Ash trees in the south Denver, CO area.

Ash Tree

Maintenance Tips

  • Some ash trees are prone to borers, especially the emerald ash borer. Having experts come and perform preventative treatments is one of the most important maintenance tips.
  • For many ash species, even the ones commonly found in Denver, the high alkaline soil can be a problem. Balancing the soil and getting your trees the nutrients they crave will keep them strong and healthy.
  • When you see damaged or slightly infected branches, this tells you when to prune ash trees.
Ash tree with red and yellow leaves
Diseases and Pests for Ash Trees

Most Common

Diseases and Pests for Ash Trees

EAB – Lilac Ash Borer – Redheaded Ash Borer – Ash Bark Beetles – Ash Leaf Curl Aphids

The pest that poses the greatest risk to ash trees in the Denver area is the emerald ash borer. Dying canopy leaves and D-shaped holes in bark can indicate that EAB is present in your ash tree. Here is what this pest looks like.

An ash tree with a disease
Emerald Ash Borer beetle on wood.
Ash tree with disease, long and windy shaped lines in tree bark.
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Resources

Helpful Articles on Proper Care for Ash Trees in Colorado

Emerald Ash Borer Treatment Cost: Everything You Need to Know

Emerald Ash Borer Treatment Cost: Everything You Need to Know

Information for the Best Ash Tree Care in Denver

Information for the Best Ash Tree Care in Denver

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Other Common Types of Trees We Treat

With decades of experience caring for Colorado trees and shrubs, our team at Fielding Tree Care has put together a comprehensive list of the trees and shrubs we treat.