Ocean Nutrition Formula 2 Pellets deliver the same greens-rich Formula Two recipe as the flakes in a slow-sinking pellet that larger grazers love. Built on fresh seafood plus a heavy dose of spirulina and marine algae, it provides about 50% protein for herbivorous marine and freshwater fish. Choose the pellet size that fits your fish, and browse more greens in our fish food selection. Why Fish Love It Herbivore-focused: high in spirulina and marine algae for tangs, angels, and other algae eaters. Fresh seafood base for digestibility and complete nutrition, with carotenoids for color. Pellet form: less mess than flake and easy to target-feed larger grazers. Two pellet sizes: Small for smaller mouths, Medium for larger fish. Guaranteed Analysis Crude Protein (min) 50.0% Crude Fat (min) 11.5% Crude Fiber (max) 1.0% Ash (max) 6.0% Choose Your Size Pellets come in Small and Medium, each available in 100 g (3.5 oz) and 200 g (7 oz) jars. Pick Small for community-sized herbivores and Medium for larger tangs, angels, and cichlids. The 200 g jar is the better value for bigger tanks. How to Feed Feed one to two times a day, offering only as much as your fish finish in a couple of minutes. Match the pellet size to your fish's mouth. Remove any uneaten food to keep the water clean. Specifications Brand Ocean Nutrition Food type Herbivore pellet (marine and freshwater) Pellet sizes Small, Medium Best for Tangs, angels, African cichlids, plecos, and other algae eaters Available sizes 100 g (3.5 oz), 200 g (7 oz) Made in United States Recommended Pairings Formula Two Flakes for a flake option of the same recipe. Spirulina Flakes and Grazing Wafers for more greens. Browse all fish food. FAQ What fish is Formula 2 for?Herbivorous and omnivorous fish that need more greens, including tangs, marine angels, African cichlids, and plecos. Small or Medium pellet?Choose Small for smaller community herbivores and Medium for larger tangs, angels, and cichlids. Marine only, or freshwater too?Both. It is formulated for herbivorous marine and freshwater fish alike.