Tag Archives: John Tullock

Fish Feeds and Nutrition Primer

Fish Feeds and Nutrition Primer John Tullock “Most fish farmers use complete diets, typically made up of the following components and percentage ranges: protein, 18-50 percent; lipids, 10-25 percent; carbohydrate, 15-20 percent; ash, <8.5 percent; phosphorus, <1.5 percent; water, <10 percent; and trace amounts of vitamins and minerals.”—Craig et al, 2017. Introduction The nutritional requirements […]