International Journal of Scientific Research and Engineering Development

The presented research paper describes the IoT-Based Hydroponic Mint Farming System which is aimed at increasing agricultural efficiency with the help of real-time monitoring and smart resources management. The system involves a hydroponic method of cultivating mint that is soil-less where the mint plants are cultivated through a nutrient solution in water. The data obtained by different sensors such as pH, temperature, and moisture sensors will be measured and processed to keep on monitoring the conditions in the plants under growth by an ESP32 microcontroller. The data obtained is sent to the Blynk mobile application where it can be remotely monitored and controlled by the user on a smartphone. The system offers optimum environmental conditions through real time updates and alerts which mitigates manual interventions and enhances crop yield. This type of solution facilitates effective use of water, sustainable agriculture, and precision agriculture. The solution proposed shows capability of IoT integration in hydroponics to improve productivity, minimize waste of resources, and assist in the contemporary smart farming practices.

Shakun Arya, Samyak Gupta, Rajnandini Shekhawat,"IoT-Based Hydroponic Mint Farming System" International Journal of Scientific Research and Engineering Development, V9(2): Page(2082-2093) Mar-Apr 2026. ISSN: 2581-7175. www.ijsred.com. Published by Scientific and Academic Research Publishing.