Can A Black Light Find Bed Bugs

These bed bug detection tools will make the job much easier.

Can a black light find bed bugs.

The ultraviolet spectrum is invisible to the human eye so even though it looks purple the light itself is actually invisible. Uv light is a great tool in aiding your search for elusive bed bugs. They will be entering some questionable places and we don t want to spread bed bugs to other areas of the house. Uv light makes bed bugs more visible.

No black light systems don t help you to spot the bugs themselves. The powerful rays of the light will illuminate bed bugs in all of their life stages and will confirm inspections that are searching for live bugs. However evidence of a bed bug infestation may be found in bedding and on mattresses. The main reason is heat generation.

You should also wear rubber gloves to protect your hands. A bed bug uv light would require a long time of shining on the bugs to generate enough heat to eliminate them. The basic principle that uv lights follow is that they emit ultraviolet light. Detecting bed bugs can be difficult as they are small in size and able to hide in tiny cracks and crevices.

In large numbers these dark red pin point sized dots can be seen with the naked eye. They can however help you to determine the presence of bedbug excrement which contains human blood. Phosphors in many insects shells absorb ultraviolet light and give off visible light. All of us know that bed bugs are keen on darkness and eager to avoid light at all costs but there is no evidence that light can kill the bed bugs.

Bed bugs are hiding experts so anything that makes detecting bed bugs easier can be beneficial. Bed bugs also exude a subtle sweet musty odor. Live bed bugs leave clusters of dark brown or black spots of dried excrement on infested surfaces. If you are certain that your house is infested but find no traces during your search you can also use a bed bug trap.

But do not take that as a recommendation. If we check out the bed bug detector category in online stores we ll find lots of uv flashlights with long and promising names such as lingsfire led uv ultra violet blacklight pocket flashlight for spotting scorpions and bed bugs counterfeits a c leaks pet stains counterfeit money detector and detect fluorescent substance for check current price.