Is Your Ash Tree Sick Or Dying?

Watch this short video first. Then select the symptom that best matches your Ash tree.


Find The Symptom That Matches Your Ash Tree

Leaf Problems

Branch Problems

Bark And Trunk Problems

Growth Problems

Root Problems


Why Ash Trees Decline In Arizona

Ash trees are among the most popular shade trees in Arizona. Unfortunately, watering problems, root damage, soil compaction, heat stress, insect activity, disease, and environmental changes can all contribute to declining tree health.

Because many Ash tree problems create similar symptoms, proper diagnosis is often more important than guessing at the cause.


Free Ash Tree Care Guide

Download Warner's free Ash Tree Care Guide to learn about watering, fertilization, root health, common Ash tree problems, and treatment options for Arizona Ash trees.

Download The Free Ash Tree Care Guide


Still Concerned About Your Ash Tree?

Warner's Tree Surgery has been diagnosing and treating sick Ash trees throughout Mesa, Gilbert, Chandler, Tempe, Scottsdale, Phoenix, Paradise Valley, Fountain Hills, Queen Creek, Apache Junction, and nearby Arizona communities for more than 50 years.

If your Ash tree is showing yellow leaves, brown leaves, dead branches, bark damage, thinning foliage, poor growth, mushrooms, exposed roots, or other signs of decline, professional diagnosis may help identify the cause before serious damage occurs.

Call Warner's Tree Surgery at 480-969-8808.