Soil Test Packages:
- S1:Soil pH, Buffer pH, P, K, Ca, Mg, OM, Cation Exchange Capacity, Base Saturation of Cations, and Estimated Nitrogen Release
- S2:S1 Plus Soluble Salt and Na
- S3:S1 Plus B, Cu, Fe, Mn, S, and Zn
- S23:S2 Plus S3
Tissue Test Packages:
- PT2:Nitrogen, Phosphorus, Potassium, Calcium, Magnesium, Sulfur, Boron, Copper, Iron, Manganese, Zinc, Sodium, Aluminum
