We lost two Green Ash trees to then Emerald Ash Borer. One in our yard was 50 plus feet tall with a 20 inch diameter trunk. It was a great source of shade. We had a smaller one in our yard treated by our arborist. He gave it a 2 year treatment. The 2 year period will be finished this spring. I was wondering if anyone else had results from trying to save Green Ash trees infested by the Emerald Ash Borer? Our neighborhood lost at least 40 percent of our mature trees.
