Nightwatch Bed Bug Monitor

January 27, 2010 – 11:20 am


In this episode Jeff will talk about the Nightwatch bed bug monitor, how to set the monitor to trap for bugs, ideal situations to set the trap in and what to expect when setting the trap.  The Nightwatch bed bug monitor is an active monitor that release attractants that are intended to attract hungry bed bugs.  Always remember that not all bed bugs in a given infestation are going to be attracted to a monitor and therefore a zero-trap-catch does not necessarily mean that bed bugs are not present.  This monitor is intended to be used to help evaluate if bed bugs are present in a given environment.  Studies have been conducted that did show that this monitor can be effective for detecting low level bed bug infestations.  Some ideal situations for this monitor are in situations where it does not compete with other hosts (ex. humans, although it has been shown to be effective for detecting bugs in the presence of humans) such as:  offices, schools, vacant apartments or homes, pre-move-in inspections, etc…

Related Topics:

Richard Cooper’s Comparison of CDC 3000 and Nightwatch Bed Bug Monitors

Advisory – Dry Ice Bed Bug Trap Update

January 18, 2010 – 2:41 am


In this episode Jeff will recap some of the information discussed in the original episode about the DIY Bed Bug Dry Ice Trap and further discuss some potential hazards associated with some of the information being reported by the media. Since the concept of this trap was released by Rutgers University researcher Dr. Changlu Wang at an entomological conference in December, several media outlets have run stories about a “great DIY bed bug trap that is affordable to make and anybody can use it”. While some of this information is true, a few news stories have began to report this monitor as a control device that can eliminate bed bugs from your home for a very small amount of money. THIS DEVICE IS NOT A CONTROL TOOL AND THERE IS A GOOD CHANCE IT WILL NOT ELIMINATE YOUR BED BUG INFESTATION. The stories that discuss this as a control tool can be very misleading and again, this is to be used as a monitor to help you determine if you have a problem, not to control your problem. Also, there are a few concerns about pest control companies using this monitor which include the hazards associated with dry ice. Please tune it to this episode to make yourself aware of some of the concerns we have about the DIY bed bug dry ice monitor so that if you do decide to set it in your home, you can do so in a knowledgeable fashion.

Related links:

Bed Bug Dry Ice Trap
ABC NY Original Story (NOT A CONTROL TOOL!)

BBTV #40 – Reasons Why Bed Bugs Spread

January 15, 2010 – 11:12 am

In this episode Jeff will discuss the scientific article that was recently published in the American Entomologist and the Journal of Medical Entomology which discusses the bed bug reproductive process “traumatic insemination” and how this may influence the way bed bugs spread throughout an infested home.  Traumatic insemination is the process by which bed bugs reproduce in that the male pierces the females abdomen with his reproductive organ and injects his seminal fluid into the body cavity of the female which then circulates to the ovaries and fertilizes the egg.  For years bed bugs experts have noticed that when they are in an infested apartment, the bugs they typically see away from the aggregations of bugs (away from the sleeping areas) are typically female bed bugs.  The theory behind this behavior has been that females will be continually “assaulted” by males who are trying to reproduce with the females and this aggressive reproductive behavior can lead to infection and death in females.  The theory was that by fleeing the aggregations of males the females increase their chances to survive the reproduction cycle.  The paper that was recently published from the University of Florida proved in laboratory tests that adult females were typically the life stage that was dispersing away from aggregations of bed bugs.  This article started to put some scientific evidence behind this long-standing theory.
Releated Links:
New York vs. Bed Bugs
Journal of Medical Entomology Download