Zoo Med Micro Floating Betta Pellets. Zoo Med cares about the health of your fish and use nutritious ingredients that Bettas love. Zoo Med's micro floating Betta Pellets with Krill & stabilized Vitamin C are made in the USA using natural ingredients that will not cloud the water. This food is specifically formulated to intensify the brilliant colours of your Betta fish. Available Size: 0.65oz (18.4g)