Submit A Sample
9/6/24-Important Note: Both of our plant diagnosticians will be absent from the lab September 9-13 to attend the National Plant Diagnostic Network meeting. Most samples received during that week will be kept in cold storage until they return, and diagnosis and reporting will be delayed until the week of September 16. This should not affect reporting on turf samples or weed or insect identification requests.
Note: Most samples are completed in 3 days. If you have not received a report please check your spam/junk folder for your report from email address pdisnoreply@ksu.edu and mark it as safe.
Contact Us
Plant and Pest Diagnostic Laboratory
Purdue University
915 Mitch Daniels Boulevard, LSPS 116
West Lafayette IN 47907-2054
Email: ppdl-samples@purdue.edu
Voice: 765-494-7071
Map to Lab
Please note our new address under contact us!
PHYSICAL Samples
photo SAMPLEs
Turf SAMPLEs
services AND FEES
