Secondary Elements

Calcium Oxide (CaO): <1%

Megnesium Oxide (MgO): <1%

Sulphur (S): <1%

SiO2: <1%

Trace Elements

Boron (B)

Copper (Cu)

Zinc (Zn)

Iron (Fe)

Manganese (Mn)

Organic: 5%

Humic acid: 65%

Fulvic: 3ppm