Vermi-compost is a measure produced by composting waste materials by using earthworm. Earthworm digest as low as two percent of the food consumed by it and hence excrete about ninety eight percent of food consumed. The excreta of earthworm is always considered as a natural manure. The modern method of controlled feeding and collection of excreta is known as vermin-composting. It has already become a popular process of manufacturing Bio-fertilizer and in some places like Bangalore municipal waste is processed by Vermi-composting techniques.