HIKARI Saki Turtle Food 7.05 oz - Pack of 2 FEEDING Feed once daily the amount your turtle will consume within a few minutes. In lower water temperatures less food is required. Saki-Hikari TURTLE is most effective when used without interruption as a daily diet. The Hikari Germ is a transitory bacteria that does not remain in the intestine and is quickly discharged once feeding is discontinued. Intermittent use or mixing with other diets will not allow the Hikari Germ to offer its maximum benfiet. We recommend Saki-Hikari TURTLE as a daily diet for all kinds of aquatic turtles.