EC Hard Mineral Composition
Total Nitrogen (N): 5.40% w/w
Ammoniacal nitrogen (N): 2.30% p/p
Nitrogen (N) nitric: 3.10% p/p
Potassium (K2O) soluble in water: 1.60% p/p
Calcium (CaO) soluble in water: 1.40% p/p
Boron (B) soluble in water: 0.01% w/w
Copper (Cu) soluble in water: 0.01% w/w
Iron (Fe) soluble in water: 0.1% w/w
Manganese (Mn) soluble in water: 0.04% w/w
Molybdenum (Mo) soluble in water: 0.005% w/w
Zinc (Zn) soluble in water: 0.02% w/w