Building Aquaponics System Tutor: Grow Organic Vegetables, Fruits, Herbs And Raising Fish:

Aquaponics refers to a food production system that couples aquaculture (raising aquatic animals such as fish, crayfish, snails, or prawns in tanks) with hydroponics (cultivating plants in water) whereby the nutrient-rich aquaculture water is fed to the hydroponically grown plant, involving nitrifying bacteria for converting ammonia into nitrates. As existing hydroponic and aquaculture farming techniques form the basis for all aquaponic systems, the size, complexity, and types of foods grown...