Soil Test Packages:
- S1M:Soil pH, Buffer pH, P, K, Ca, Mg, OM, Cation Exchange Capacity, and Base Saturation of Cations
- S2M:S1M Plus any 2 of: B-Boron, Cu-Copper, Fe-Iron, Mn-Manganese, S-Sulfur, Zn-Zinc
- S3M:S1M Plus B, Cu, Fe, Mn, Na, S, and Zn
Tissue Test Packages:
- PT2:Nitrogen, Phosphorus, Potassium, Calcium, Magnesium, Sulfur, Boron, Copper, Iron, Manganese, Zinc, Sodium, and Aluminum
