Smolenski7
ArboristSite Lurker
I noticed last summer that the northwesterly side of a maple tree in my yard that the bark seems to have this black mold forming on it. It is dry to the touch and does not come off easily, unless it is caked on and I scratch it with my finger. Otherwise, it really doesn't come off.
The leaves have a few black spots as well and these bumps that are pretty unsightly.
From looking at the tree from afar or even from the 3 other sides, you wouldn't know there was a problem. It seems to be very healthy. There area is really not wet at all. The driveway is to the southwest (for the most part) of the tree, about 12ft - 15ft away. The water from the driveway sheds off in the opposite direction.
Is this a problem? If so, what can I do to help it before I call a professional?
The leaves have a few black spots as well and these bumps that are pretty unsightly.
From looking at the tree from afar or even from the 3 other sides, you wouldn't know there was a problem. It seems to be very healthy. There area is really not wet at all. The driveway is to the southwest (for the most part) of the tree, about 12ft - 15ft away. The water from the driveway sheds off in the opposite direction.
Is this a problem? If so, what can I do to help it before I call a professional?