BioFix-N is a nitrogen fixing bio fertilizer. Nitrogen is a major nutrient for all plants. BioFix-N has highly efficient nitrogen fixing bacteria of azospirillum species. Azospirillum is a very useful to soil and supply 20-40 kg of nitrogen per hectare per season. It also produces growth-promoting substances like Indole acetic acid (IAA), gibberellins, and promotes root proliferation. It increases the rootlet density and root branching resulting in the increased uptake of mineral and water.