This all new crumble was developed to allow excellent coloration in your fish, along with superior growth. This contains high amounts of astaxanthin along with other added ingedients for superior color in your fish. Crumble size .5 mm Ingredients: fish meal, soybean meal, stabilized fish oil, wheat flour, poultry by-product meal, wheat germ, hydrolized feather meal, special blend of color enhancers, lignan sulfonate, vitamin a acetate, d-activated animal sterol (d3), vitamin b12 supplement, riboflavin supplement, niacin, folic acid, menadione sodium bisolumite complex, calcium pantothenate, pyridoxine hydrochloride, thiamine, biotin, dl alphatocopherol (e), ascorbic acid, choline chloride, zinc sulfate, copper sulfate, ferrous sulfate, managenous sulfate, ethylenediamine dihyroiodide ethoxyquin (anti-oxidant) Guaranteed analysis: crude protein 52.0% min., crude fat 14.0%min., crude fiber 3.0% max., ash 12.0% max.