What eats bed bugs? Spiders? Roaches?

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Bed bugs are a huge problem in today’s society.

They were once nearly extinct from the North American region, but in recent years they have come back with a vengeance. While you generally assume that bed bugs would be found solely in beds or other furniture frequently sat on or used, it is just not the case. These insects can be found anywhere from schools to shopping centers, and everything in between.

If you find yourself dealing with an infestation you may be wondering what eats bed bugs and whether or not that will get rid of them.

Signs of bed bugs

Signs of bed bugs

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You may not even be aware that your home or place of business is infested with bed bugs. There are signs and symptoms of bed bugs, but they aren’t always noticeable if present. These are a few of the more common signs and possible symptoms of an infestation and what they could mean to you as a homeowner or patron.

  • Leftover skin after the bed bugs molt. These can be found in or around the infested areas. Typically this would be under couch cushions, in between the mattress and box spring, or any other area the bed bugs have made their home. If these exoskeletons are present, you definitely have an infestation on your hands.
  • Rusty colored spotting. This would be from the excrement of the bed bugs. Because they feed on human blood, their waste is tainted with a rusty color. Where there is waste, there is a thriving community.
  • If you begin to notice a musty odor with a little sweeter smell. This indicates the bed bugs are present in the room you are in. Determining there is a problem with this symptom only can be difficult. Several other issues could be masked using this symptom.
  • Live bed bugs in the creases and crevices of your bed or furniture. You may notice them when you move things around to clean or flip the mattress. If there are several present, there are more hiding and thriving nearby.

Now you may have noticed something may have preyed on the bed bugs when you find pieces of them among the live ones. If you’re wondering what can eat bed bugs, there isn’t really a clear answer. Several other household pests will feast on the bed bugs while others will pass them over and move on with what they are doing.

Do spiders eat bed bugs?

do spiders eat bed bugs

In a home at any given time there are several different species of spiders. They are one of the most common insects people find in their house. While some may complain about them, there are benefits to keeping them around. Spiders will definitely eat bed bugs. They are natural predators and mostly feed on other insects. If you have an infestation of bed bugs, you may begin to notice more spiders in your home around the infested areas.

Do cockroaches eat bed bugs?

do cockroaches eat bed bugs

Cockroaches are one of the biggest pests homeowners and renters deal with. If a neighbor is infested, the cockroaches can easily transfer to your home if the walls are connected in any way. While these insects usually eat food or scraps that are left out or in cabinets, they have been known to also feast on bed bugs. If you find a cockroach in your home and think you may have a bed bug issue, your instinct is probably correct. Tracking where these pests are hanging out can lead you to where the bed bugs are.

Do centipedes eat bed bugs?

do centipedes eat bed bugs

Centipedes prey on almost all household pests. From bed bugs to spiders, these ugly insects feast on it all. If you are noticing an alarming amount of centipedes in your home, you may want to investigate further. These insects move around a lot during the night, but are often present in the daylight if there is something to eat. Make sure you are tracking their movements because it will lead you to a possibly bigger issue like bed bugs.

You may be surprised by what eats bed bugs, but it is just another example of predator versus prey. Bed bugs aren’t able to scurry around and hunt for food. Their main food source comes from feeding on human blood. If you are noticing patterns of other insects flocking toward an area in your home, you need to investigate the cause. You may not find a bed bug infestation, but chances are that is the case.

Allowing these pests to feed off of the bed bugs is not going to cure the problem. 

While it may seem like an easy opportunity to just let the centipedes, cockroaches, and spiders handle the issue, it won’t work. You will still need to exterminate the bed bugs and will probably also kill the growing population of predators feeding on them.

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