India’s first commercial tropical trout farm to open in Hyderabad today

Hyderabad is set to emerge as a new hub for advanced aquaculture with the inauguration of I ndia’s first commercial-scale tropical rainbow trout farm on Monday. The Union Minister for Fisheries, Animal Husbandry and Dairying, Rajiv Ranjan Singh , will inaugurate the facility on January 5 at Kandukur Mandal in Ranga Reddy district, Telangana . Developed by Smart Green Aquaculture Ltd , the project is based on a Recirculating Aquaculture System (RAS) , a closed-loop, technology-driven method that allows fish to be grown in carefully controlled conditions using minimal water.

The facility is designed to commercially produce high-value rainbow trout , a premium cold-water species that has traditionally been farmed only in Himalayan regions. Through advanced water filtration, temperature control, oxygen regulation, and strict biosecurity measures, the farm recreates cold-water conditions artificially, enabling year-round trout farming in a tropical climate. Unlike conventional open-water aquaculture, the RAS model continuously treats and recycles water, significantly reducing water use, disease risks, and environmental impact. Officials said the project demonstrates that technology, rather than geography, can now determine the viability of premium aquaculture.

Beyond commercial production, the farm also functions as a research, training, and demonstration centre. It is intended to provide hands-on exposure to youth, entrepreneurs, and fisheries professionals in modern aquaculture practices such as automation, precision feeding, water management, and biosecurity protocols. The initiative aims to support skill development, encourage start-ups in high-value fisheries, and attract private investment into advanced aquaculture systems, while also strengthening domestic supply and export potential for premium fish.

The launch comes amid a significant push by the Centre to expand the fisheries and aquaculture sector. Since 2015, cumulative investments worth ₹38,572 crore have been approved or announced under various government schemes. Cold-water fisheries are increasingly being seen as a high-potential segment, driven by growing consumer demand, export opportunities, and the adoption of sustainable farming technologies.

Traditionally, trout farming has been concentrated in states such as Uttarakhand, Himachal Pradesh, Jammu and Kashmir, Arunachal Pradesh, and Sikkim, which benefit from naturally cold, well-oxygenated waters. To expand production, the Department of Fisheries has developed rainbow trout hatcheries, achieving an annual output of 14 lakh trout seeds and generating local employment. Uttarakhand has also signed a memorandum of understanding with the Indo-Tibetan Border Police (ITBP) under the Vibrant Village scheme to supply trout fish. In addition, the government has notified the development of cold-water fisheries clusters in Jammu and Kashmir, Ladakh, Uttarakhand, and Himachal Pradesh.

Experts said the Hyderabad facility marks a turning point for India’s aquaculture sector, illustrating how innovation and precision engineering can overcome climatic limitations, improve productivity, and position fisheries as a technology-driven, market-oriented growth engine for the economy.