The perfect food for livebearer fish such as Guppies, Mollies, Swordtails, and Platies. The Nutrafin Max Livebearer+Tubifex - 1.69 oz. is highly-palatable and nutritious. This food is a blend of freeze-dried tubifex worms and flakes which include both spirulina and garlic. For great health of your fish this feed contains multi-vitamins and advanced yeast extract to aid digestion and nutrient absorption.