How to Stop an Indian Meal Moth Infestation

Cereals and pasta attract Indian meal moths.

Indian meal moths can be a nuisance. These moths are brought in from grocery stores, typically in dry food packages, such as for cereal, rice and pasta. If you see moths in the store or tiny round holes in packaging, the store may have an infestation. You can take steps to get rid of them in your home and prevent their return.

Things You'll Need

• Plastic bags
• Glass or sealable plastic containers

Instructions

1. Locate the area where you see the most moths. Check the area for signs if infestation, including sightings of many moths, pupa or small web-like masses. Place moths and larvae in well-sealed plastic bags and place them in an outdoor trashcan. Remove food items and clean the area with hot water and vinegar to remove eggs and feces.

2. Look for cardboard and paper containers with small round holes reflecting boring by the moths. Look also for dusty, powdered remains of the food on shelves and inside the packages. Dispose of any food that the moths have invaded in an outdoor trashcan.

3. Seal cereals, pasta, rice and other grains in glass or sealable plastic containers when you bring them in from the store. Indian meal moths can bore into cardboard, paper and plastic wrap. Store bulk items such as pet food and birdseed in a garage rather than in the pantry.

4. Replace pet food daily and clean up any bits lying on the floor or in the cage. Dispose of birdseed remnants outside the home, as the moths will breed in indoor trashcans that contain food sources.

References

• Colorado State University Extension: Indian Meal Moth
• The Ohio State University Extension: Indianmeal Moth