Amino Acid that has no toxicity, no harm or no residue is the first choice for green product This amino acid has bi-directional adjustable functions, which is in favor of crops accumulation and balance to nutrients, so that it can promote the absorption of crops to various nutritive elements and enhance crops antivirus and anti-diversity abilities, therefore it can promote the growth of crop and increase yield. Nutrient composition: 1) Amino Acids (17 types) : 12.75% w / v 2) Nitrogen : 10.75% w / v 3) Calcium (CaO) : 11.69% w / v 4) Magnesium (Mgo) : 3.2% w / v 5) S : 750 ppm 6) Trace Elements content: B : 125 ppm EDTA Co : 12.5 ppm EDTA Cu : 375 ppm EDTA Fe : 1,000 ppm EDTA Mn : 1,000 ppm Mo : 25 ppm EDTA Zn : 375 ppm. Pack in 10 liters with plastic bottle.