Designed for a wide variety of community fish, NorthFin Community Flake Formula blend contains generous levels of High DHA Omega-3 Herring Meal, Kelp and Antarctic Krill Meal. Omega-3 fatty acids from the herring help break down and absorb more nutrients from the krill and kelp. This allows your community fish to easily absorb the proteins and nutrients it needs to maintain their full-colour spectrum and health.