Wheat Germ Foods for Pond Fish
When the temperature of your pond water begins to get cold in the fall and winter, you will want to switch the pond fish to a wheat germ based diet, which is high in carbohydrates, lower in protein. Wheat germ sticks and pellet foods are more easily digested than regular foods at the lower temperatures. You should begin feeding wheat germ foods when the temperature of the pond water is below 70 degrees. After the temperature drops below 45 degrees, you can stop feeding the fish until spring.