After the completion of bio-gas plant, an equal amount of cow dung and water is mixed and send to the digester though the inlet of the Bio-gas plant. Inside the Bio-gas plant decomposition of the mixture takes place to produce methane gas and the remaining portion of the mixture is send through the outlet of the Bio-gas plant which is known as Bioslurry. This viscous liquid contains 93% water and 7% percent dry matter (4.5% organic & 2.5 % inorganic). Bioslurry is a ready-made fertilizer containing every nutrient needed for the plant and can be directly used in fields to grow crops which is more effective in comparison to other fertilizers.