The Ohio State University C. Wayne Ellett Plant and Pest Diagnostic Clinic accepts turfgrass samples for diagnosis from golf courses, athletic fields, parks and recreational areas, sod farms, and commercial and residential lawns.

Turfgrass Sample Fees:

Ohio Samples - $50.00

Out-of-State Samples - $100.00


Turf Nematode Assay - $40.00

Turf samples excludes the "Basic Sample Fee"

All turfgrass samples should be sent to:

Ohio Turfgrass Foundation (OTF) Research and Educational Facility

2710 North Star

Columbus, Ohio 43221


For More information on "Collecting and Submitting a Turfgrass Sample to the Plant and Pest Diagnostic Clinic" Please click HERE