Beginning August 27, 2020, we are now accepting samples by mail or in person. In accordance with state and local restrictions, please wear a face covering if entering the building or meeting with the diagnosticians outside of the building.
We can also accept digital samples of plants or insects submitted via email, and we will make our best efforts to diagnose or advise you based on the digital information. Our fee for digital sample diagnosis is $20.00.
If you have any questions, please call us at 614-292-5006 or send an email to ppdc@osu.edu.