A process for conversion of organic wastes into biofertilizers such as soil conditioning
agents of fertilizer grade, culture grade and soil grade is provided. Also provided
is a process for conversion of organic wastes into material for converting waste
water into reusable water. The invention provides methods for conversion of organic
solid wastes to biofertilizers and reusable water in the presence of a geophagus
earthworm Pheretima elongata culure to produce a variety of valuable soil
conditioning products and reusable water.