My cherry tree has a problem. The bark is splitting and coming away. It has been looking fine with good foliage and flowers. What is the prognosis? Is there anything I can do? — Ed Bowne. I checked ...

A: There are many things that could cause bark on a tree to split: mechanical damage, animal damage, a lightening strike, even a fluctuating weather pattern. The weather rapidly toggling between mild ...

Q. My 20-something-old redbud tree has developed lichens on the trunk, which is a first. Do I have a problem and is there anything I should do? I have another one in the yard which doesn’t have this ...

Q: My 20-something-old redbud tree has developed lichens on the trunk, which is a first. Do I have a problem and is there anything I should do? I have another one in the yard which doesn’t have this ...

A reader recently asked why some of her apple trees had splitting bark. She wonders if the tree eventually will die. Splitting bark occurs because of many factors at any time. Cornell University has ...

We have a prairie fire crabapple tree that has very severe splitting in almost all of the major branches. There is some evidence of old bark splits that have healed over that we did not notice until ...