Soil Test Packages:
- S1:Soil pH, Buffer pH, P, K, Ca, Mg, OM, Cation Exchange Capacity, and Base Saturation of Cations
- S1+S5:S1 Plus S, Zn
- S1+S4:S1 Plus Cu, Fe, Mn, and Zn
- S1+S3:S1 Plus B, Cu, Fe, Mn, S, and Zn
- S1+S6:S1 Plus B, Mn, S, Zn
Tissue Test Packages:
- PT2:Nitrogen, Phosphorus, Potassium, Calcium, Magnesium, Sulfur, Boron, Copper, Iron, Manganese, Zinc, Sodium, Aluminum
