The Plant Diagnostic Center is a one-stop shop for all your plant health problems. Services available through the center include plant disease diagnosis (biotic and abiotic causes), insect and mite diagnosis/identification (plant related only), nematode diagnosis/ identification and weed identification.
The staff of the Plant Diagnostic Center has the training and experience to
help you solve your problems (at least those associated with your unhealthy
plants). Before you submit a sample, however, we suggest you contact your local
LSU AgCenter extension agent. Agents are familiar with many of the common plant
problems that we encounter and can help evaluate the situation as well as
collect and submit the appropriate samples.
Click here for a brochure on how to use the center.