Arborist b 480-969-8808 Warner has been treating sick trees for over 50 years. If you look to the left there are links to our websites on Citrus Trees - Palo Verde Trees – Pine Trees – Queen Palms and the Warners Tree Surgery Website. There is also a link to our YouTube channel.

 

Tree service for Ash tree diseases

Clearwing Ash Borer in sick ash trees

 

 


Clearwing ash borers typically leave exit holes about the size of a pencil.

The most common ash borer in South Dakota is our native clearwing ash borer (Podosesia syringae). This insect makes an exit hole about the size of a pencil (1/4 inch) and usually the ground beneath the holes is covered with powdery sawdust. The galleries are often found deep within the wood, rather than just beneath the bark, and they are usually clean of material.

 

 

We currently serve - MesaGilbert - Tempe - Chandler - Queen Creek - ScottsdaleParadise Valley - East Phoenix Arizona.