The Life Cycle of Bed Bugs If you have discovered bed bugs in your mattress and bedding, then you are probably interested in learning how to get rid of them as quickly, cheaply and painlessly as
They are very difficult to see at this stage of development. The third stage of the bed bug's life cycle is the second instar nymph at 2mm long. Third stage is 2.5mm, fourth is 3mm, fifth is 4.5mm and the final molting shows the bed bug reaching the final stages of the cycle.
Bed bug education isn't as common as it should be; with the rate of infestation as high as it is today, people should be learning as much as they can about bed bugs. Learn about every stage in the unique bed bug life cycle, from the eggs hatching all the way to a hungry adult: The bed bug life cycle starts with an egg.
Life Cycle: Adults and all nymphal stages of Cimex spp. need to take blood meals from warm-blooded hosts, which are typically humans for C. lectularius and C. hemipterus, although other mammals and birds can be utilized in the absence of a human host.
The bed bug life cycle. There are five bed bug lifecycle stages that bed bugs go through after the eggs have hatched and before reaching adulthood: • first stage nymph: 1.5mm • second stage nymph: 2mm • third stage nymph: 2.5mm • fourth stage nymph: 2.5mm • fifth stage nymph: 4.5mm • adult: 5.5mm Nymphs generally "molt" to the next life stage after a feed or blood meal.
B ed bugs have six life stages (five immature and one adult stage). They will shed their skins through a molting process (ecdysis) throughout multiple stages of their lives. The discarded outer shells look like clear, empty exoskeletons of the bugs themselves. Bed bugs must molt five times before becoming fertile adults.