twstm said:Or is it Firewood material? Not sure what kind of Maple it is? The tree was already in this condition when we bought the house....it's not looking too healthy. Should I cut it down before it falls down?
treeseer said:Dave is right. The callus is turning into woundwood, which has been measured in red maple to be 40% stronger than regular wood. Focus on the donut, not the hole.
Take a pic of the whole crown and the guys here may put red lines where the cuts in the top could be.
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