Setting up a fish farm:the basics

Setting up a fish farm:the basics Fish farming is the breeding and rearing of fish in a restricted water environment, with the aim of achieving the highest possible production. Fish are poikilothermic vertebrates that live in water. They move with the aid of fins and breath with gills. Fish have an average life span of 3years although they can live up to five years. View Complete Details at https://gistwheel.com/2017/01/12/setting-up-a-fish-farmthe-basics/