Aspen Trees

Asked May 27, 2014, 11:46 AM EDT

The leaves on my aspen trees have a large black spot. Any ideas what is happening and how I should treat it.

Teton County Wyoming

1 Response

Aspen, especially in urban settings , are susceptible to about every blight that exists. They might survive this but would recommend contacting the local Wyoming Extension office to see what they may know that has been effective.