They appear as orange, yellow, or reddish-brown powder on the ... go dormant until their preferred conditions improve. If a lawn fungus has taken hold, chemical treatment/prevention with lawn ...

But there are other things you can do to prevent the fungus from cropping up. "Mowing your grass a bit lower can help with airflow, which can reduce how often you see this problem. Aerating the lawn ...

8. The Rust Diseases This family of fungal infections are common lawn diseases. They appear as orange, yellow, or reddish-brown powder on the grass blades, resembling actual rust. Leaf rust tends ...