Biofertilizers as oppposed to the normal belief are not fertilizers but a class of substance containing living micro-organisms which applied to plant surfaces or soil area colonizes the interior of the plant and promote plant growth by increasing the supply of various nutrients to the host plant. While fertilizers directly increase soil fertility by adding nutrients to the soil for plants growth and development. In other words we can also say that biofertilizers assist the plant or increase its capability to absorb essential growth nutrients from the soil. Established in 2006 Dev Bio International is a renowned manufacturer supplier and importer of bio fertilizers and other natural plant growth enhancers such as Plant Growth Promoter Bio-fertilizer Bio-organic Granule Soil Conditioner Bio-insecticide NPK 100% Water Soluble Fertilizer etc.