True or False: Fish can be used to grow agricultural products

By |2018-11-13T08:52:27-05:00April 18th, 2014|Agriculture|

Have you ever heard of Aquaponics? It’s a new form of farming, without soil. It’s where food is grown in water that is filled with fish.  In an aquaponic system, water from an aquaculture system is fed to a hydroponic system where the by-products are broken down by nitrogen-fixing bacteria into nitrates and nitrites, which are used by the plants as [...]