THIS COMBINATION OF FISH AND VERTICAL FARMING YIELDS MORE FRUIT OR VEGETABLES FOR THE VERTICAL FARM. THE WATER FROM THE FISH FARM IS FULL OF NUTRIENTS FROM THE FECES OF THE FISH. THIS FERTILIZES THE PLANTS TO YIELD MORE PRODUCT WITHOUT USING ANY ADDED FERTILIZERS. A FISH FARMER COULD PUT THIS FERTIL WATER IN CONTAINERS AND SELL IT TO OTHER VERTICAL FARMERS AND DERIVE MORE REVENUE FROM THIS BUSINESS.
