Ammonium Sulphate fertilizer grade1.5 pound /lbmax 40 grams to 10 litre 680gr Ammonium Sulphate - fertilizer gradeMolecular formula: (NH4)2SO4 This is 680gr of Ammonium Sulphate fertilizer grade supplied in aluminium doypack pouch with grip and heat seal.Please scroll down to see how do we send our product to avoid any damage due a transport to meet best standard and great price. USESFertilizer It is used largely as an artificial fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil , while contributing essential nitrogen for plant growth. It is also used as an agricultural spray adjuvant for water soluble insecticides, herbicides, and fungicides. There it functions to bind iron and calcium cations that are present in both well water and plant cells. It is particularly effective as an adjuvant for 2,4-D (amine), glyphosate, and glufosinate herbicides. It is also used in the preparation of other ammonium salts.