Tropical Supervit Sinking Chips are a specialized chip food blend designed to energize your fish with healthy, natural sources of energy. Perfect for most species of popular omnivorous fish, especially when supplemented by a high-protein or herbivorous food, Supervit Sinking Chips are Tropical's blend of crustaceans, molluscs, algae and several other ingredients, including natural immune system stimulants to help prevent disease. These stimulants include natural carotenoids in spirulina, which have the bonus effect of intensifying colouration, making these chips ideal for ornamental fish. Tropical Supervit Sinking Chips also include a healthy dosage of vitamin C to bolster your pets' immune systems and aid in healing minor cuts and scratches.