Carpet beetles deserve to rank near the top of your list of uninvited guests. These oval shaped flying insects can ruin your carpets, rugs, upholstered furniture, and clothing as well as cause irritating dermatitis in children and sensitive adults. These are unwelcome guests you really want to “show the door” as quickly as possible.
The four life-stages of carpet beetles are egg, larvae, pupae, and adult. Female carpet beetles lay up to a hundred eggs, which hatch into larvae in approximately 35 days. This stage is the most damaging because larvae feed on carpets and clothing. The larval stage lasts 6 to 18 months, during which these voracious insects do the most damage. The final part of the larval stage is metamorphosis, after which the adult beetle emerges. Adult carpet beetles can live up to a year.