Abstract: The present invention relates to Nitrogen-rich water production system that produces water rich in nitrogen; wherein such water is considered as a fertilizer since nitrogen is an essential nutrient for plants and one of their constituents. Thus, such Nitrogen-rich water can be mixed with irrigation water. The system of the present invention comprises a source of water vapor; an air pump; a source of high potential difference; an electrochemical reaction chamber, wherein such chamber comprises two electrical conductive plates with an air gap between them, means for adjusting the size of such air gap, an inlet, two outlets, a plate of a non-electrical conductive material; and a chemical reaction chamber that comprises a source of atomized water, an inlet, an outlet; a flask, and a plurality of valves. The present invention uses high potential difference to initiate the electrochemical reaction for the production of nitrogen-rich water.