How Long Can Fleas Live in an Empty House?

Fleas are fascinating creatures that can survive for days or even weeks without a host. Fleas can live up to 100 days without food and are capable of laying more than 500 eggs a day. Their lifespan is determined by the type of environment and the amount of humidity in the air.

If you are not home when the fleas first emerge, they can lay eggs in your carpeting. These eggs are capable of developing into larvae, which then pupate. Depending on their life cycle, they may remain in their pupal cocoon for months. During these months, fleas are unable to attack humans or pets.

Adult fleas can survive for several weeks without a blood meal, and their pupae can last for a few weeks without food. If you leave the house unoccupied, it’s easier for you to kill the fleas and prevent a future infestation. But do not try to starve fleas, as this method won’t work. You need to remove the source of their food, and to do that, you need to get rid of any fleas that are inside your home.

If you notice a flea infestation, you should act quickly. You should treat the source immediately. You must kill the fleas, because the adult fleas cannot reproduce or lay eggs without a host. Moreover, if you don’t treat the fleas as soon as they surface, they may stay inside the house for several months.

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