| Test Name | Description | Price per Sample |
|---|---|---|
| Plant Tissue Nutrient Analysis (With Nitrogen) | Measures total nitrogen (%), phosphorus, potassium, calcium, and magnesium percentage plus Boron, Copper, Iron, Manganese, Molybdenum, Sodium, Zinc, Aluminum, and Lead (ppm, dry weight). Results will indicate whether each nutrient is within sufficiency ranges; no fertilizer recommendations are provided. | $40.00 |
| Plant Tissue Nutrient Test (without Nitrogen) | Same as above, except total nitrogen % | $25.00 |
| Plant Tissue Total Nitrogen and Total Carbon | Measures total nitrogen (%) and carbon (%) in plant tissue | $15.00 |
| End-of-Season Cornstalk Test | Nitrate-N is measured in properly collected cornstalks at harvest to assess whether in-season N was below optimum, optimum, or above optimum. Often used alongside the PSNT. | $12.00 |