The OSU Turfgrass Disease Diagnosis Laboratory provides quick and accurate diagnostic information and management recommendations for turfgrass problems. This diagnostic lab supports golf courses, commercial turfgrass managers, and homeowners.
Diagnostic services include: visual diagnosis, microscopic examination, pathogen culturing, disease management recommendations, diagnostic results via phone or email, and a full diagnostic report available with an additional fee.
For more information, see https://horticulture.oregonstate.edu/beaverturf/diagnostic-lab
Lewis-Brown Horticulture Research Farm - OSU Turf Diagnostic Lab
33329 Peoria Rd
Corvallis OR 97333