Mail samples, including fees, directly to the Ag Services lab or Plant & Pest Diagnostic Clinic at the following addresses:
Ag Services Lab (soil, forage, manure, etc.)
171 Old Cherry Road, Clemson, SC 29634
Fees and Submission forms are available at
If you have any questions, please call 864-223-3264.
How to take a soil sample
For questions concerning interpretation of results, contact the Home and Garden Information Center, 1-888-656-9988, or visit hgic.clemson.edu.