Knowledgebase

Circular dead spots #828753

Asked May 06, 2023, 8:00 PM EDT

Circular dead spots in grass. They are multiplying each year. Relatively new yard 4th summer. Sandy soil. Andover MN

Anoka County Minnesota

Expert Response

https://apps.extension.umn.edu/garden/diagnose/plant/turf/circular.html
https://library.ndsu.edu/ir/bitstream/handle/10365/9359/PP-950-1988.pdf?sequence=2&isAllowed=y
The plant disease clinic can identify the pathogen if that is the cause.
https://pdc.umn.edu/

Evelyn Locke, MN Master Gardener, Tree Care Advisor, Volunteer Replied May 09, 2023, 7:55 AM EDT

This work is supported in part by New Technologies for Ag Extension grant no. 2020-41595-30123 from the USDA National Institute of Food and Agriculture. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture.

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