JSI Vermi Farm is a leading vermicompost manufacturer located in Tamilnadu, India. Our process for manufacturing Vermicompost is designed in a manner to produce the highest quality natural and organic fertilizer with the best ratio of macronutrients such as nitrogen (N), phosphorus (P), and potassium (K) and micronutrients such as calcium, sulphur, magnesium, iron, zinc, boron, manganese, copper, and molybdenum.