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NC State Extension

Turf Diagnostics Lab

We are currently operating on a very limited schedule. For more information on how to submit a sample, click here.

If you have a turf problem, and don’t know what it is, then you’ve come to the right place. Accurate diagnosis of the problem is a critical first step in controlling it quickly and economically. The NC State University Turf Diagnostics Lab specializes in rapid and accurate diagnosis of turfgrass diseases and other problems for professionals and property owners.