As temperatures hold in the upper 80s and 90s across Gwinnett, Walton, and North Fulton counties, we're seeing two common problems showing up on oaks and other hardwoods in North Atlanta yards: leaf scorch from heat and water stress, and early-season symptoms that can indicate oak wilt.
Leaf scorch looks like browning or crisping along the outer leaf edges and tips, working inward from the margins. It's often worst on the south and west-facing sides of the canopy where sun exposure is highest. This is primarily a stress response and, in many cases, the tree can recover with proper watering and care.
Oak wilt is a different story. This fungal disease moves through root grafts between neighboring oaks and through sap-feeding beetles, and it can kill an infected tree in a single season. Symptoms in red oaks include rapid browning that moves from the top of the canopy downward, often starting in June and July. White oaks tend to decline more slowly but are not immune.
The difference between leaf scorch and oak wilt matters because the response is completely different. If you've got oaks that are showing rapid browning or significant dieback in the canopy right now, it's worth getting a certified arborist to take a look before the situation gets ahead of you.
Have any of the oaks on your property shown unusual browning or dieback this summer so far?
#NorthAtlantaTreeService #AtlantaArborist
Photo of an oak showing leaf scorch or canopy browning from the ground looking up, or a close-up of affected leaves showing the scorch pattern. A side-by-side of a healthy oak vs. a stressed oak on similar properties makes the post highly shareable. Authentic North Atlanta job photos strongly preferred.
Canva text suggestion: "Oak Stress in Summer: Know What You're Looking At" or "Leaf Scorch vs. Oak Wilt: The Difference Matters"