For us, this summer has been hot but not super dry.

Sep 10, Holes in the tree trunk or branches are usually a sign that you have tree pests. Certain tree pests may also be visible on your tree or in its canopy.

Other times, you have spotted leaves falling off your trees that have mold or blotches on them. This is typically a sign of tree Estimated Reading Time: 6 mins.

If you have leaves that are falling off that have spots on them, you need a tree health assessment performed by an ISA-Certified Arborist like the ones on staff at TreeNewal to determine the root cause of your tree health issue and formulate a treatment plan.

Sep 01, What is causing this to happen? These symptoms have been attributed to root stress, including drought conditions brought on by hot and dry weather in the summer, which is why it is commonly observed in late June through August. Although it can be quite striking to have your tree drop its leaves, this rarely affects the overall health of the stumpcut.barted Reading Time: 2 mins.

Aug 12, If trees are dropping their leaves in the heart of summer, it's a sign that something's wrong. For a number of reasons, it’s not good that your street tree is dropping leaves. First, it makes a mess, but you already know that.

I'm assuming the tree in question is well established, if not, you may want to consider watering, otherwise let nature take her course.

Second, the tree is showing you that it is under stress, which is unhealthy for the tree and makes it more susceptible to insects and stumpcut.barted Reading Time: 4 mins.

Tulip Poplar tree leaves turning yellow and dropping in August. summerlee 5 years ago. i am not impressed with any damage to trees by late august they are going to fall off in 8 weeks or so anyway if you were in MI i would tell you 8 to `12 weeks of severe drought is why ALL trees and shrubs in the area.

are stressed. and.