Video: Microdochium patch (snow mold) diagnosis

November 22, 2022

Microdochium patch, caused by Microdochium nivale, is a common fall through spring disease in many areas and has shown up in a few northern locations. This video will describe the diagnostic characteristics of Microdochium patch and compare it to anthracnose, which is caused by Colletotrhcium cereale.

For information on cultural and chemical management of Microdochium patch, see this PACE Turf Reference.

Watch the video, "Microdochium patch diagnosis" here

A quick note on disease names: Microdochium patch has had several common…