dan emnett
New Member
My red maple is between 10and 12 years old. It has developed 2 cracks in the bark. They are about 5 ft long 1/4 in wide. One of the cracks was leaking sap. I got some tree dressing and put on them and it is not seeping any sap now. Do you know what could have caused this damaged? Did I take the right course?