QuestionDoes betta fish food expire???
AnswerHi Kevin,
Yes it does. There should be a date on the package of food you bought. Frozen food such as bloodworms should last a year, but dry food in their containers will last for about 3 months if left out in the open. I put mine in the fridge, and take out the amount I need to feed my bettas. It lasts a little longer, but I always check the date that is written on the container before I buy it.
Lynda