Financial benefits of the environmentally friendly aquaponic media system

Abstract Fish cultivation is one of the ways to increase productivity fishery technology development. Technology innovation in Indonesia has existed since long ago, especially Lampung province. The technological development trout makes business more effective, efficient, economical, highly competitive, and environmentally friendly. This research aimed identify plus value fish that economic value. aquaponics system’s principle was make become conducted province at South regency Central regency. had been done from May August 20th, 2020. data used this were kind primary secondary data. Primary obtained community supported by a related agency. method analyze worthiness business. Based on result research, it can be concluded catfish mustard greens with worth profitable as economical. principal utilizing nutrient, food waste, metabolism case symbiotic mutualism among fish, plants, bacteria. Aquaponics closed recirculation produced optimally saving water use could exploit waste so system