Published on Thursday, August 18, 2022
Necrotic ring spot, also known as frog eye because of the unique pattern it creates on your lawn, is a harmful lawn disease that affects the cool-season grasses in Iowa during the fall season. This disease appears as circular rings of dead grass and attacks the roots of your lawn, making it particularly destructive, and if it's on your lawn, you should treat it immediately. However, the symptoms could look similar to drought or other diseases, so you should hire a professional to...
