i have a great big old horse chestnut tree in my front yard and i have no idea what is wrong with her, but she doesn't look so good. here is a picture, can anyone tell me what is ailing her?
Normal end-of-summer leaf withering, nothing to worry about. Horse-chestnut is one of the first trees to shed its leaves at the end of the summer.
Probably leaf scorch. This is a common problem with these. http://ohioline.osu.edu/b614/f41-44.html (Search for "aesculus" to get to the right part of the table)
