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The EW Podcast - Joel Simmons with Dr. Mike Fidanza - Managing Fairy Ring and Soil Biology

This week we welcome Dr. Mike Fidanza from Penn State University, a globally recognized authority on fairy ring in turf. Our conversation digs into how this fungus establishes itself in the soil and why the traditional explanations only tell part of the story.

For years, fairy ring was blamed solely on decomposing organic matter. While that plays a role, Dr. Fidanza explains why the issue runs deeper. He challenges the idea that carbon-based fertility causes fairy ring and instead points to the complexity of the soil biome and microbial interactions.

Much of his current research focuses on…

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