There are four stages to the Clothes and Carpet Moth Life Cycle: eggs, larvae, pupa/cocoon, adult. This guide takes you through the stages step by step.. What causes Case Bearing Moth infestation? Case Bearing Moths can come into your home through an open window, on a bag of groceries, or even on clothing. Once inside, they will seek out a food source for their larvae and try to find a mate. Soon after, they will lay their eggs and the moth life cycle will begin. Do Case Bearing Moths bite? No, Case Bearing Moths do not bite, as they don't.
Casemaking Clothes Moth Life Cycle Adult moths live for 15-30 days. Mated females can lay 40-50 eggs singly or in groups. Eggs hatch in 4-10 days in warmer months and up to 30 days in cooler months. Larvae feed and become mature in 35 days or and up to 30 months depending on food quality, temperature and humidity.. The bagworm moth l ife cycle is among the most unusual in the moth world because the insect spends most of its active life hidden inside a portable protective case, often called a "bag." These insects belong to the moth family Psychidae, commonly known as bagworm moths, case moths, or case-bearing caterpillars.