UVI Aquaponic System

The UVI Aquaponic System was developed under the guidance of Dr. James Rakocy and his team over several decades of research. It's a deep water culture (raft-based) system that has been meticulously designed to optimize both fish and plant growth. The system operates by circulating water from fish tanks to hydroponic troughs, where plants grow on floating rafts with their roots submerged. As the fish produce waste, the water becomes rich in nutrients, which are then absorbed by the plants, effectively cleaning the water before it's returned to the fish tanks. This symbiotic relationship ensures efficient nutrient use and minimizes waste.

The UVI model is particularly noteworthy for its emphasis on commercial viability. It's designed to produce around 5-6 metric tons of tilapia and 3-4 tons of produce, such as basil or lettuce, annually. Over the years, the system has undergone refinements based on continuous research, ensuring its adaptability and relevance in various contexts. The system's success has not only made it a benchmark in the industry but has also spurred the establishment of numerous training programs, workshops, and courses, further propagating the benefits and methods of sustainable aquaponics farming.