What do Indian meal moth larvae primarily infest?

Indian meal moth larvae primarily infest grains and dried foods because these environments provide the optimal conditions for their development. The larvae, which are the immature stage of the moth, thrive in storage areas where grains, cereals, nuts, and dried fruits are kept, as they are rich in nutrients necessary for growth.

These pests are particularly attracted to carbohydrate-rich foods and can easily penetrate packaging to access their food source. The presence of Indian meal moths is most commonly noted in pantries, kitchens, and food storage areas where dry food items are stored for extended periods. The ability of these moths to reproduce quickly in such products makes them a significant pest concern in households and commercial food storage settings.

Other options, while they may attract different pests, do not provide the same conducive environment for Indian meal moth larvae to thrive. This characteristic highlights the specific nature of their dietary preferences and habitat needs.