Texas Plant Disease Diagnostic Lab

Due to the Texas A&M football game on Thursday, 8/29/19, parking lots will be cleared and the TPDDL will be closed at 12pm. The TPDDL will resume normal business hours on Friday, 8/30/19. Thank you for your patience.

TPDDL will be closed from 1/2 day November 27-29th, 2019. Please refrain from sending samples during the week of November 25th to ensure your sample will arrive during our normal business hours. We will resume business on Monday, December 2nd.

With authorization from the Chancellor's office, Dr. Patrick Stover, Vice Chancellor, Dean & Director, and Dr. Jeff Hyde, Director Texas A&M AgriLife Extension, have approved an early release at noon on Friday, December 20.

The Texas Plant Disease Diagnostic Laboratory will be closed on Monday, January 20, 2020. We will resume normal business hours on Tuesday, January 21, 2020.