Coral Feast was formulated to help promote the best color and growth of your corals.Coral Feast is 9 all natural all aquatics ingredients we take great effort to make sure it’s as fresh as possible.Coral Feast is milled and sifted with a 300-micron screen leaving a 300–500-micron particle size making this ideal for all NPS LPS and SPS even sponges and clams It is small enough to aid in the digestion so they absorb as much nutrients as possible also making them discharge less. The milling removes all the impurities making it cleaner than any other coral food.For best results add a high-quality amino acid like Amino feast and a probiotic to the container and mix thoroughly.We also recommend adding Coral Feast as an ingredient when you feed frozen food as it boosts the overall nutrition and helps with the appetite in picky fishCoral Feast It is made with 100% all natural all aquatic ingredients no fillers of ANY kind like corn starch flours yeasts fish Protein powder Garlic powder or anything bio enhanced. These do not need to be added.Ingredients:Whole KrillFreeze Dried RotifersArctic CopepodsWhole Brine ShrimpApocalypse RoyiSpirulina PowderPorphyra umbilicalisPalmaria palmataUlva lactuca