Indian Meal Moth
Plodia interpunctella
Stored Product PestsSmall moth with copper-brown wing tips and gray bases, about 3/4 inch wingspan. Most common stored product pest. Larvae infest grains, nuts, dried fruits, and other foods. Larvae spin silken webbing.
Control Methods
Recommended methods for controlling this pest
| Method | Type | Effectiveness | Requirements |
|---|---|---|---|
| Food Storage in Sealed Containers | Cultural | None | |
| Pheromone Trap Monitoring | Non-Chemical | None | |
| Stored Product Pest Pheromone Monitoring System | Non-Chemical | None | |
| Stored Product Pest Contact Aerosol | Chemical | Required | |
| Stored Product Pest IGR Treatment | Chemical | Required | |
| Structural Fumigation for Stored Product Pests | Chemical | Required |
Common Harborage Locations
Where to find this pest during inspections
| Location | Why Found There | Priority |
|---|---|---|
| Kitchen Cabinets | Proximity to food sources, crumbs and spills, warmth from nearby appliances, dark undisturbed corners. | Critical |
| Pantries | Concentrated food sources, packages provide harborage, often undisturbed for long periods, dry environment. | Critical |
Important Disclaimer: The information provided in this knowledge base is for educational and reference purposes only. Pest management professionals should always consult current product labels, Safety Data Sheets (SDS), manufacturer instructions, and applicable local, state, and federal regulations as the definitive source of truth. Product formulations, application methods, safety requirements, and regulations may change over time. This information may be out of date and should not replace professional judgment, proper training, or required licensing and certifications.