trees

[cjhartwick]

I have a sugar maple tree that has been in my back yard for at least 35 years I have had no prombles with it untill now. There are large black spots on the leaves. What causes this and how do I fix it?

[Newt]

Hi CJ, Sounds like tar spots. Take a look here. http://www.cfl.scf.rncan.gc.ca/collections-cfl/fichemaladie_ e.asp?id=12 http://maple.dnr.cornell.edu/Ext/diseases.asp Newt