The native Hackberry enters a pseudo-dormancy when temps are extreme.

Are you feeling the effects of the heat? Lack of energy, premature exhaustion, and an overwhelming desire to seek a cool shady place? The truth is that our trees are affected by these extreme temperatures in the same manner as we are. Trees respond to the heat in very predictable ways. When temperatures rise above normal, tree roots become inactive. The flow of water and nutrients stop in order to prevent the tree from drying out completely. Portions of the leaf canopy that are less efficient are shed in order to retain the more productive portions of the tree. Trees cannot seek the shade so they must change how they do things in order to stay alive.

Though we can see these stresses, we must be careful not to over react. It is dangerous to over fertilize or over water, even though that would be a natural reaction.

Our Arborists are trained to recognize the changes in leaf color, growth patterns, canopy condition, and overall vigor. Knowing the local weather conditions and patterns and how that information relates to this area’s plant species is vital to determining if changes are normal. Give us a call and talk to our Certified Arborists if you suspect there is a problem.