DietThey infest a wide variety of dry goods: grain products, dried fruits, nuts, seeds, birdseed, and even dried red peppers.
The MigrationWhen the larvae are ready to turn into moths (pupate), they often leave the food source and crawl up walls to the corner where the wall meets the ceiling.
HitchhikersMost infestations start when eggs or larvae are brought home in bulk food items, birdseed, or pet treats.
Is the food still safe to eat?While not poisonous, the larvae leave behind feces and silk webbing that can promote mold growth. It is generally recommended to toss any infested items.
I threw away the flour, why are there still moths?They may have laid eggs in other nearby items like chocolate, spices, or even behind the labels of canned goods. A total pantry "deep clean" is usually required.