The Economics of Aquaponics By Colle and Phyllis Davis, Inventors, Portable Farms® Aquaponics Systems The information in this article focuses on the economics of aquaponics. We explore the financial aspects as well as people’s desire to learn about the aquaponics technology that allows them to grow food year-round. PFAS LLC has offered our Portable Farms® Aquaponics Systemsfor …