Moth life cycle
Moths have a relatively short life cycle. This is why getting a couple of moths inside your home can quickly lead to serious damage to fabric and clothes. A lot depends on the species of moth, but a large number of moths live for maybe a month.
Moths will lay eggs in dark places, which can be the back of closets, and they look for items their larvae can eat as soon as they hatch. This is why they like clothing or furniture in places like attics, basements or rooms where not a lot of people are present. Many species of moth use webbing, which looks and feels very similar to spider webbing, to hold the eggs in place.
Moth eggs then hatch and the larvae, or caterpillar, emerge and start eating. They devour fabrics like cloth, cotton, leather and even synthetic fabrics like carpet and furniture upholstery. The caterpillars eventually form cocoons and evolve into moths. They then seek out other moths to breed with and the cycle starts over. They can spend their entire life cycle living, breeding, eating and growing inside your home.