http://www.crop-life.com/fertilizer/organic-fertilier/ Amino Acid Calcium plant nutrition plant growth regulator Amino acid content 50-70% Professional Plant nutrition producer Since 1997. Original: plant Source & Animal Source both Amino acid is an organic fertilizer rich in nutrients and trace element. Organic fertilizer have long effect and improve soil condition, make the soil become softer and loose, but the chemical fertilizer will make soil become harder and harder. Amino acid can improve plant yields and quality. It can can chelate soil nutrients, stimulate root growth, to make crops grow stable and strongly, high fertilizer utilize. Amino acid can promote the growth of roots environment, suppress the occurrence of soil-borne diseases, good for cropping. Amino acid can improve crop photosynthetic performance, promote photosynthetic transfer and transportation, enhance product performance. The product is compeletel soluble in water. Animal source amino acid It can chelated soil nutrients, stimulate root growth, make plant growth stable and strongly, increase high fertilizer utilize. It can improve crop photosynthetic performance, to promote photosynthetic transfer, to promote product performance. To improve the growth of roots environment, Short the occurrence of soil-borne diseases, and obvious effects for continuous cropping.Organic Fertilizer factory website:http://www.crop-life.com/fertilizer/organic-fertilier/