Question
We have a fruitless mullberry tree that is 65 to 70 years old.  It is beginning decay.  Do you have any suggestions on how we might be able to save the tree?

Answer
Kathy:
Unfortunately, there is not a magic bullet. The decay is often a slow, yet progressive decline. It will ultimately weaken the tree to the point at which it will fail. Other than watering in times of hot/dry weather conditions and fertilizing according to a recent soil test, that is about it.  Watch the tree each spring to see how it leafs out.  If it starts to develop a thinned appearance with lots of dead branches, it may be time to consider making firewood from it, especially if it poses a potential danger to your home or someone's property.

Steve