Key Features 15kg Medium Expect improved water quality and reduced filter maintenance when used as a daily diet. Expect improved luster, reduced fatalities and fat-deposit-free growth as a result of the perfect ingredient balance. Contains finest proteins and, carbohydrates, amino acids and fats Easily Digestible Hikari Saki Balance Medium 15kg A formulation offering a specialized blending of the finest proteins, carbohydrates, amino acids and fats offering improved growth and desirable form. Includes a probiotic, Hikari Germ. This unique, beneficial bacteria overpowers bad bacteria within the intestine reducing it’s propagation and ability to lethally infect your fish. Additionally, the proprietary Hikari Germ accelerates the digestive process thereby improving absorption and thereby reducing waste output. Carefully feed the amount your fish will completely consume within a few minutes, based on your water temperature, pond condition and the activity level of your fish.