Leaves respond to an increase in humidity that typically comes before a storm. It is a unique way trees sense changes in the weather. Leaves react when humidity rises, which often occurs before rain.

If your tree is already turning its leaves for the fall, it's probably not the seasons, it's stress. The first day of fall isn't until Sept. 22, but some trees are already starting to show off their ...

Spotting a few brown or dying leaves on your tree can be distressing. While it's probably not a reason to panic, it is a sign that you should take a closer look at your tree's health. A lot of ...