subject: Moths In the Cupboard? They're Probably Indian Meal Moths [print this page] Moths In the Cupboard? They're Probably Indian Meal Moths
If you notice moths in your pantry, chances are you're dealing with an infestation of Indian Meal Moths. Being one of the most common pantry pests, these moths are found in or around stored grain like flour, cornmeal, oatmeal, grits, dog food, and birdseed. They also feed on nuts, chocolate, dried fruit, Indian corn, crackers, and rodent bait.
As with all stored product pest infestations, the number of moths initially seen will be relatively small, but understand that these colorful flying pests are the adults/breeders of the species. The longer the problem is allowed to manifest, the more rapid the population will increase. During their lifetime of several weeks, adult female moths are capable of producing between 200-400 eggs. With complete development of the Indian meal moth often taking a little over 30 days, it doesn't take long for their population to explode.
The stage that actually damages your stored product or grain is the larvae. As this worm-like pest hatches near the cracks and folds of your food's packaging, it penetrates through small openings and begins feeding. As the larva feeds, it spins a silk web that trails behind the larvae wherever it crawls. This webbing spoils more food than the larvae consumes.
Control Methods:
Carefully examine all dry food products and packaging., then discard all infested products. If you have decorative items like dried flower arrangements or Indian corn that you would prefer not to dispose of, you may place the items in a freezer for approximately 4-7 days.
The remaining opened packages should be transferred to plastic containers or glass jars with tightly fitting tops.
Use soap and water to clean the infested area. Pay special attention to corners, cracks and other areas where food particles may have accumulated.
Address any remaining moths, larvae, or pupae (the cocoon stage) appropriately. Use a broom or long vacuum extension to clean the corners and ceilings of the infested area.
Continue to monitor the area to ensure a re-infestation doesn't occur. Also, don't forget to stay proactive by using good sanitation and proper food storage practices!
