Description
NO3-N, Olsen P (Bray-P for pH<6), K, Zn, Mn, Fe, Cu, SP, pH, ECe, ESP, Free Lime, sK, sCa, sMg, sNa, B (hot water).
This is a fertility and salinity package. It tests for nitrates, phosphorus, potassium, zinc, manganese, iron, copper, pH, SP, ESP, free lime, soil potassium, soil calcium, soil magnesium, soil sodium, and boron.