100% Organic manures are made from cattle dung, excreta of other animals etc. It is a time tested material for improving the fertility & productivity of soils.   Organic manures covers manures made from:  Cattle dung  Excreta of other animals  Other animal waste  Crop residues  Green manure etc. It improves the soil physical properties such as:  Soil porosity  Water stable aggregates  Water holding capacity  Rural and urban compost  Infiltration rate  Hydraulic conductivity