Fluval Bug Bites Color Enhancing Formula Fish Food is a high-protein, nutritious diet designed to enhance the natural coloration of tropical fish. This daily staple diet is highly palatable and made with sustainably processed insects to provide an eco-friendly food.Insect larvae and salmon recipe fish foodHigh-protein diet with sustainably processed insectsNaturally palatable for high acceptance rateSlow-sinking pelletsMade in Canada.