The only input into this system is the fish food we make ourselves, and which we control to guarantee its maximum quality. Fish faeces are broken down by bacterial metabolism into a nutrient solution that serves as a natural fertiliser for plants. In the system, plants form a dense root network that effectively cleans the water so that it can be returned to the fish. We create ideal conditions for plant and fish growth through the application of state-of-the-art lighting technologies, measuring units, water heating, etc. In this way, we fully automate both the farm and the production processes.