The Global Fish Feed Market Size is Anticipated to Exceed USD 178.20 Billion by 2033, Growing at a CAGR of 3.97% from 2023 to 2033. Fish provide the nutrients they require to grow and maintain their health using a mixture of components known as fish feed. The feed, used to feed fish in ponds and aquariums, is rich in macronutrients, trace elements, and vitamins. Additives are also used in some fish meals to improve the color of ornamental fish.