Take-All Root Rot

About Take-All Root Rot

Take-all root rot (Gaeumannomyces graminis) is not a significant disease of tall fescue in Middle Tennessee. It is studied in certification and licensing coursework, but in nearly fifteen years of field practice in our service area, it has not been a meaningful diagnosis on fescue lawns. If your Middle Tennessee fescue lawn is dying and you suspect a root disease, the overwhelmingly more likely culprits are brown patch (Rhizoctonia solani), dollar spot (Sclerotinia homoeocarpa), or pythium blight (Pythium aphanidermatum). All three of these are common, predictable, and preventable in our climate zone. Take-all root rot is none of those things here. Take-all root rot is more commonly associated with St. Augustine grass and Bermuda grass in the Deep South and Gulf Coast regions. If you are reading about it online, the information is probably written for a different climate zone and a different grass species than what you have in your Middle Tennessee yard.

Take-All Root Rot (Gaeumannomyces graminis) is a lawn or landscape disease commonly found in Middle Tennessee, including Columbia, Thompson's Station, Spring Hill, and the surrounding areas. This entry is part of our Disease Identification Library.

As lawn care and treatment specialists, we diagnose and treat Take-All Root Rot regularly when servicing properties across the region. Early identification is the key to effective fungicide treatment and minimizing damage to your turf and landscape plants.