LDS (leonardite dry solution) scientifically studied with SFU
Total Nitrogen (N) 5.0%
Available Phosphorus (P2O5) 0.0%
Soluble Potash (K2O) 2.0%
Calcium (Ca) 5.0%
Iron (Fe) 0.1%
Manganese (Mn) 0.05%
Boron (B) 0.015%
Zinc (Zn) 0.025%
Copper (Cu) 0.04
Molybdenum (Mo) 0.0009%
