Do Roaches Eat Bed Bugs? | {Myth or Reality}

Bed bugs are just big nuisance. These tiny parasites can quickly form colonies in bedroom furniture like mattresses, side tables, wardrobes, etc. and bite furiously all night long. Even though their bites are harmless, the irritation and pain can be very emotionally draining.

On the other hand, we have cockroaches, which are also a nuisance to have. They can multiply quickly and usually survive wherever food is available. Considering the circumstances, commonly asked questions are do cockroaches kill bed bugs and can we use roaches to eliminate bed bugs?

Do Roaches Eat Bed Bugs?

do roaches eat bed bugs

Roaches are scavengers. They eat anything and everything they could find. They are known to eat waste food from the garbage, ants, tiny insects, spiders, and sometimes even other roaches. So, eating bed bugs, which are just as big as an apple seed, is pretty much a common deal for roaches.

Can Roaches and Bed Bugs Live Together?

In simple words, it is very highly unlikely to have bed bugs and roaches live in a single ecosystem. A house may have both types of infestation at the same time, but that would be at different places.

Bed bug colonies survive in places where there is no danger, and the target is easy to feed on, whereas roaches can survive anywhere they find food.

Can You Get Rid of Bed Bugs Using Roaches?

Roaches can kill and eat bed bugs, but that would be until it can fill its own stomach. Introducing a few cockroaches to a bed bug colony may help you get rid of some bed bugs, but it is quite impossible to eliminate an entire colony. Bed bugs multiply fast, and just in a few days, their numbers can grow considerably.

bed bugs and roaches

Eliminating bed bugs should always be done professionally and with the absolute intention to kill the entire colony. Even a pair of bed bugs can multiply into hundreds in a few days. Therefore, it is highly recommended to use any type of external methods, such as bed bug killers or exterminators, to remove these tiny pests once and for all.

There are plenty of options available both, online and at a store, that will help you do the job. The external bed bug cleaners that are known to be some of the best of 2020 are Eco Defense Bed Bug Killer, Cosyworld Bed Bug Spray, Bedlam Plus 17 oz. and Ortho Home Defense Bed Bug Killer

If you are too hesitant to do the job yourself, then these days you have the professional agencies that will do the job for you. These agencies have the right equipment and are well prepared for the job. They may not cost you much, but again its always better to invest in good sleep.

Other Natural Enemies of Bed Bugs

Apart from cockroaches, there are plenty of other natural enemies that bed bugs have. Yes, these tiny blood-sucking parasitic pests do have to be scared of predators other than roaches. Given below is the list of some of the biggest bed bug killers in the history of the insect kingdom.

Pharaoh Ants

There are many ants that are known to eat bed bugs as one of their favorite diets. One such ant species is the Pharaoh ants that are notorious for liking bed bugs. In many cases, they have cleaned up an entire colony of bed bugs with ease. However, these ants too are considered dangerous to human and it is best recommended to keep them away.

ThanatusFlavidus Spider

Many spider species are known to hunt bed bugs, but ThanatusFlavidus is the most bed bug loving spiders of all. It belongs to the Philodromidae family and is usually found in Greece, Russia, and Ukraine.

Common House Dust Mites

Common house dust mites are known to be one of the strongest bed bug predators. They inhabit the area in the bed room as of bed bugs and thrive on feeding them. These tiny living organisms dwell in the dust and normally feed on the skin flakes of humans, animals, and some mould.

House Centipedes

Centipedes are another type of disgusting creatures that humans hate. However, centipedes are known to feed on a large variety of invertebrates such as spiders, termites, bed bugs, and even cockroaches. Even among the centipedes, the house centipedes are typical species to feed on bed bugs.

Masked Bed Bug Hunter

The masked hunter, or primarily known as ReduviusPersonatus, is a tiny insect that belongs to the assassin bug family. This little insect is called masked hunter mainly because of its nymphs, which usually camouflage themselves with dust. It feeds on plenty of small arthropods, which also include woodlice, lacewings, bed bugs, and termites.

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Final Words

Cockroaches are the natural predators of bed bugs. They eat everything and anything they can find, and so bed bugs are a good source of food. However, even if cockroaches kill and eat bed bugs, it is not always possible for them to attack and eliminate an entire bed bug colony.

Therefore, it is highly recommended that you make use of an external bed bug killer or hire any bed bug killing professionals to completely get rid of the bed bug infestation at your house.

1 Comment

  1. Jennifer rogers

    I have been dealing with bed bugs for over a year. Its been horrible. Well I was given some furniture and was given a few friends with it. Now I have roaches. Not bad I see a few here and there. But I have decided to wait to get rid of them due to the fact they do eat bed bugs. With my experience with both critters roaches are WAY easier to get rid of. So since they moved in we have seen a decrease in bites that we get. I know gross right. But I have spent countless hours and so much money trying to get rid of the bed bugs. So if I can eliminate them with our new guest they can stay for now. Only because of their abilities to help us. Thank you for this article it was very helpful.

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