
Four great systems for home food production: small fry. the small fry is a great little system to demonstrate the science of aquaponics. the small fry is intended to sit on a tabletop, with easy viewing of all tanks, bio-filtration components and the raft tanks.. Below is an article rebecca nelson wrote to help students build a mini aquaponic system. students, have fun and enjoy aquaponics! a mini aquaponic system is an excellent means of demonstrating aquaponic principles and the nitrification cycle in a recirculating aquatic environment.....