Soil, Plant and Pest Center

To view results,
log in, or create account.

Soil or forage results only.

Payment portal here.

Before sending samples, you can pay online here.

Agent distance diagnostics.

PClinic portal for UT/TSU County Agents

Soil testing options
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Soil testing options
For more options on soil testing.
Plant Diagnostics
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Plant Diagnostics
For more options on plant disease or plant pest testing.
Leaf
Plant tissue nutrient analysis
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Plant tissue nutrient analysis
For more options on plant tissue nutrients testing.
Forage analysis
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Forage analysis
Forage analysis options.

For general agriculture or horticulture questions, please call your local county UT/TSU Extension office.

Find Your County Office

Open Monday through Friday

8:00 am to 4:30 pm.

After hours sample drop-off available.

Front door to vestibule is unlocked.

Samples received after 3:30 pm, will start processing the next day.

Email us

SoilLab@utk.edu

Support the Center