Bed Bug Life Cycle Timeline at Life

Bed Bug Life Cycle Timeline. At this point, they are able to breed. The adult bed bug life span is between 6 to 18 months.

Bed bugs do require to feed (blood meal) in order to survive, yet there is a 14 month life span of a adult bed bugs without human contact found in scientific studies. Adult bed bugs do not necessarily feed every night. Nymphs need one blood meal in order to “molt” to the next life stage, becoming larger with each stage.

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The period in which the bed bug can survive depends on the stage of development. The average life span of a bed bug is between six to twelve months provided that it feeds accordingly. Bed bugs feed for 2. Once a bed bug has gone through its first molt, it will become a 2nd stage nymph, which is about 2 millimeters long.