A single female can lay up to 400 eggs after mating. The mating and laying of eggs occurs about three days after adult emergence. The eggs can be laid singly or in clusters, and are generally oviposited directly on the larval food source. The eggs hatch in seven to eight days at 20°C and three to four days at 30°C.
How long do pantry moth eggs take to hatch?
During this time, the female may lay up to 650 eggs at a time directly on the food source that will be used by the larvae. Eggs are a whitish-gray color and are quite small; they will hatch in 2-7 days. Pantry moth larvae will take 14-40 days to fully develop, devouring whatever the food source is.
How fast do Indian meal moths reproduce?
The newly emerged adult Indianmeal moths mate and lay eggs about two to three days later. Adults live a relatively short period of time (2-30 days) and cause no damage. They simply mate, lay eggs and die. An entire life cycle can be completed within four weeks under favorable conditions.
How long does Indian meal moth larvae live?
Adult Indian meal moths live for a maximum of 25 days. The entire life cycle may last anywhere from one month to five weeks, with up to six generations developing within a single year.
Where do Indian meal moths lay eggs?
They infest and lay eggs inside dry stored food like cereal and bread. When the moth’s eggs hatch, their larvae eat stored food continuously until they grow large enough to pupate.
Why do pantry moths keep coming back?
While you may need to clean your pantry to get rid of them, your housekeeping isn’t to blame for pantry moths. Most of the time, they get into your house because they’re already inside dry food’s packaging or have built a cocoon on cans or jars.
What kills pantry moth eggs?
Place infested items in the freezer for a week to kill pantry moth larvae and eggs. Place all new food items into glass or plastic containers in case lingering moths exist. Pheromone traps may be used to monitor the population and capture male moths. Plain yellow sticky traps may also be helpful.
How do I get rid of Indian meal moth larvae?
The only way to control Indian meal moths is to locate infested materials and clean them out. A thorough cleaning is also needed to get rid of errant caterpillars, cocoons and food sources. No one recommends spraying insecticides in cupboards or food areas because of the risk of illness from eating contaminated food.
What happens if you eat Indian meal moth larvae?
So will pantry moths or their larvae, eggs and webbing make you sick if you accidentally eat them? The experts say no. So, if you ingest them, don’t panic. Indian meal moths are not known to spread any known diseases, parasites or pathogens.
Can Indian meal moths come from outside?
Indian meal moths may be brought into your home through infested food products or by rodents stashing foods. In some locations, the adults can fly into your home from the outside. Usually the first sign that you have Indian meal moths is seeing the adults flying around in your kitchen.
Are pantry moths seasonal?
Pantry moths may be seasonal in the wild, but in the toasty climes of the modern home, they reproduce year-round.
How fast do pantry moths multiply?
Pantry Moth Propagation
The moth will lay these eggs all at once or over 18 days. The extremely tiny eggs will be near foodstuffs, especially strong-smelling or poorly packaged goods. Those eggs will then hatch within 7 days of being laid. Sometimes, it can take up to 14 days.
Why do I have Indian meal moths?
Indian Meal moth infestations begin with stored foods that contain the pest’s eggs. When they hatch, larvae feed on materials like flour, cereals, and nuts. The pests may infest pantry goods during production, in the store, or at home. Humid conditions help Indian Meal moths multiply quickly.