ash tree leaves falling now

Asked May 31, 2019, 10:59 AM EDT

Hi, I have a 40 year old ash tree that is dropping green leaves - never happened before. Some leaves are curling up and turning black...hmm. Any ideas? Otherwise it looks healthy.

Washington County Minnesota tree losing leaves ash trees horticulture

1 Response

Without an on-site exam, I cannot make a diagnosis based on what you have written. I am giving you a link to our page of ash diseases. Try clicking on the various symptoms and see if any match what you are seeing. http://apps.extension.umn.edu/garden/diagnose/plant/deciduous/ash/index.html You also could have a certified arborist make a house call. Go to this web page and click on Find An Arborist. Put in your zip code to narrow the search. http://www.treesaregood.org/