Indianmeal moth
1/2 in, two-tone wings
- Behavior
- The pantry moth, coppery outer wings, gray inner, zigzagging through kitchens at dusk. Larvae infest cereals, grains, flour, nuts, dried fruit and pet food, webbing the product into clumps.
- What makes them tricky
- It arrives inside a purchased package and spreads pantry-wide. Larvae wander to pupate in hinge corners and ceiling joints, so trashing the cereal alone never ends it.
- How we approach them
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- Pantry traced package by package
- Pupation crevices vacuumed and treated
- Pheromone monitors confirm the break