Ash tree spots

Asked June 9, 2020, 11:10 AM EDT

Hello I was just curious what these spots were and how I should treat the tree. I believe it is an ash tree. Thanks

Saunders County Nebraska

2 Responses

Hello -

This is ash rust. It is a cosmetic disease that does not affect the health of the tree. Nothing to worry about and when the leaves fall - discard in the trash.

Thank you, I appreciate it!