Tom Creswell, Director
Plant and Pest Diagnostic Laboratory
Purdue University
915 West State Street
West Lafayette IN 47907-2054

Voice: 765-494-7071
FAX: 765-494-3958

 

For more information on submitting samples to the lab, email us at . To submit a digital image for diagnosis, see our digital submission site.

 

For general questions about plant care, please contact your local county Extension Educator. Outside Indiana? Use this interactive map to find your local county Extension office

 

Contact Purdue Extension: Knowledge to Go
1-888-EXT-INFO or 1-888-398-4636

 

 

 

 

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