Helpful Tips and Tricks

Cockroaches, Can’t Live with Them and Can’t Get Rid of Them

Cockroach by gailhampshire, on Flickr
Creative Commons Attribution 2.0 Generic LicensePhoto by  gailhampshire

Cockroaches! Just hearing that name makes you cringe. They are well known as being extremely nasty creatures and will infest your home by the thousands in a matter of months if they are not controlled. These bugs may carry germs and diseases from other places they’ve visited that could even cause members of your household to become sick after living with them for a while.

So we’re going to discuss some pretty important information on understanding the behavior of a cockroach and what makes them tick. We’ve also got a Top 5 list of what to do in order to properly control them if you have been infested.

Where do Cockroaches Come From?

Cockroaches have been around for so long, you can’t really say exactly where or when they originated. But one thing for sure, they’ve been around for approximately 350 million years. Humans have only been on this Earth for the last 2 million years, so the cockroach has quite a leg up on us.

The Praying Mantis is actually the closest living relative of the cockroach, but the mantis is quite the predator, feeding on other insects. If you follow the mantises blood line further back, you’ll discover they are distant relatives to the termite.

Although cockroaches may be a distant relative of the Praying Mantis, they have used quite a different set of skills to survive all these years. For one thing, the cockroach is highly adaptable and can survive in almost any environment and learn how to get by. There are several different species of cockroach each having their own taste in food.

Food Sources of the Cockroach

The German cockroach tends to gravitate towards sugars and carbohydrates. The Oriental cockroach loves to feast on book bindings, and the Brown Banded cockroach prefers the glue from stamps and envelopes. Even though these may be their favorite meals, they have surely adapted to feast on pretty much what ever is available.

Human foods, pet food, toothpaste, wool, egg shells and even other cockroaches droppings. As well as dead and disabled members of their own species have become a normal part of most cockroaches diet. You may find it quite amazing that generally cockroaches do not like cucumbers, pretty strange considering they will eat all that other junk.

Humans vs. Cockroaches

The household cockroach has fast become an extreme enemy to humans, and we tend to focus more on killing them rather than controlling them. Although we’d like nothing more than to smash the living crap out of these nasty creatures, it’s much easier said than done.

Cockroaches are mainly nocturnal creatures and do most of their dirty work under cover of darkness. This make it extremely difficult for us to get the upper hand on them. For one thing, they scatter as quick as lightning as soon as you turn on the lights. The fact that they never venture far from their home makes a short trip for them to find cover once discovered. So before we can get to them, they’ve already shot back into a little crack or hole in the wall. According to research a cockroach will easily travel at over 1 foot per second. That’s pretty quick especially if they only have about a foot to go before they disappear!

One thing everyone may or may not know, is that most cockroaches are excellent fliers. The king-size American cockroach measures up to 2 inches long and they can fly really good. They’re also able to squeeze into a crack no thicker than a U.S. dime. These are not the only tools they have for avoiding capture or death either.

They are also extremely sensitive to the slightest change or shift in air movement. They have tiny sensing hairs on their bellies and they use these to sense any approaching trouble. So even the slightest vibration from approaching foot steps or a chair moving will send them darting off in a flash. It is said they can detect movements of less than one-millionth of a millimeter in the surface they’re standing on. Not only this, but they tend to have soldiers similar to ant colonies that will alert the others if trouble is coming. They do this by rattling their fore-wings as well as dragging their spurs over the ground. At which time they will emit a foul smelling secretion on the ground to cover their escape.

Cockroaches have also built up a resistance to many chemical poisons after hundreds of millions of years of contact with tropical vegetation and being exposed to plant toxins. They also seem to reprogram themselves over time to adapt to chemicals used on them. They are basically adapting to what we throw at them. Even though using poison will seem to be effective for a short time, once they’ve built a tolerance to it, the resistance is passed on to the rest of the colony and the poison is rendered useless after a while.

It’s been rumored for quite some time that a miracle poison for curing the cockroach epidemic is fast approaching. But the truth of the matter is that as long as cockroaches remain a creature of this Earth, they are here to stay. The population of them is too vast and they multiply too fast for us to win that war. The best we can hope for is to learn how to control them and let them live, hopefully outside our homes. So here’s the Top 5 list I promised you on how to at least make their stay miserable so maybe they’ll move on to your neighbors house. lol

What to do if You’re Infested with Cockroaches

  1. First and foremost, you need to cut off their food supply. Be sure that all pet food, trash and dirty dishes are put away or cleaned immediately. Do not let this stuff sit around, cockroaches love this stuff and will gravitate toward it, especially if it’s left overnight. Be sure to empty any crumb-catching trays in your toaster and clean the spill trays on your stove top. These may seem like small areas, but believe me, there’s enough food there to attract a huge colony of roaches.
  2. If you keep bulk foods around, store them in glass, plastic or metal containers that have lids. And be sure to either throw away old envelopes or keep them sealed in a plastic tub of some sort. If the roaches can’t get to the goodies, then they’ll go somewhere else to find food.
  3. If they don’t have a way in, they can’t get to you. So sealing up any possible entry points is a must. Use a caulking compound to seal up cracks and crevices around base-boards, cabinets, plumbing pipes and window seals. Be sure to repair any leaking pipes and use a tight fitting strainer basket on your drains. Cockroaches love to crawl into your drain to access food particles that may be there.
  4. If you are still suffering from these awful visitors, then poisoned bait traps may be useful. These will administer a deadly dose of poison to the roaches that feed on them. The best poison currently used is probably a compound called hydramethylnon. It isn’t harmful to humans, but is quite deadly to cockroaches, until they adapt that is. Argg! But the good thing about this is, once the roaches that have fed directly on the baits die, then the ones that feed on the dead roaches will get poisoned as well.
  5. Then of course once you’ve cleaned your house or are sure they aren’t there, keeping them out is a must. Avoid transporting new roaches into your home by checking any containers or boxes you may bring in and make sure they’re clean before bringing them in. The brown-banded cockroach was basically a southern pest until it was transported North in supplies being shipped to soldiers during WWII. So don’t bring boxes home from your storage without making sure they are clean of roaches.

Well, that’s pretty much all I’ve got on the subject. We’re all well aware of what a pest the cockroach can be and how hard they are to get rid of. But I hope this list will act as a reminder to anyone that may be suffering with them currently.

You can never have too many remedies for fighting the war against cockroaches!


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69 thoughts on “Cockroaches, Can’t Live with Them and Can’t Get Rid of Them
  1. Hi! Thanks for fhe helpful article. I just saw a small roach I believe it was in the cabinet a few weeks ago and just this evening a huge cockaroach crawling on the floor. Naturally I’m freaking out and wondering where these came from and what to do next. I keep a tidy apt so I’m quite at a loss.

    1. Hi Michelle and thanks for commenting. Apartments are a hard thing to control when it comes to bug infestation. But as much as I hate to tell you this, normally if you see one, then there are thousands more in hiding.

      If it were me I would contact the landlord immediately and see what they suggest as far as who’s responsibility it is to exterminate. But remember buildings like that really need the entire building exterminated in order to tame the problem…best of luck!

  2. Hi Robert,
    Your advise and facts are very informative and a realistically big YUCK factor…despise these things. We live on a ground floor apt and have followed the majority of your suggestions. It has slowed them down, but they are not gone. I have a few questions, if you don’t mind.. The screens in the drains are hard to do as the kitchen has a garbage disposal, what can we do for that?
    Where can we buy hydramethylnon..or can we? I noticed a few raves about borac acid, but detected a pause from your view point about that method..may I ask why, what is the down side, (if any), to that method? We appreciate your willingness to share your knowledge on these matters. Thank you,
    Tammy

    1. Hi Tammy,

      I will try to help you the best I can. First I’d like to discuss the boric acid remedy. Even though I may of seemed hesitant on that as a solution, it was merely because it sounds so intense ACID lol normally is quite dangerous. But in this case, boric acid is a very mild acid and is found in many household cleaners. It is safe to mix it with water and shouldn’t be harmful to your drains as long as it’s diluted.

      hydramethylnon is an insecticide product that kills insects by harming the energy production within their bodies cells. It can be slow acting though as it requires ingestion in order to be effecting. But some products that contain hydramethylnon are Maxforce, Combat, Siege, Amdro and Sensible. So if you want to try these it may help.

      But the boric acid solution may be helpful for your drain situation. I hope things turn out well for you and keep me posted.

      1. I’ve read that once boric acid turns wet, it is useless as a defense against the bad bugs. I just keep an old yogurt cover over my drain. Or even a saucer.

  3. Robert,

    I get several box deliveries and 2 weeks ago I seen 2 roaches. One was in my kitchen and the other in the living room. I sprayed almost a can of raid and did not see any in weeks. Tonight I seen a baby one in my kitchen drawer where I keep my plastic storage bags and one on my counter by my refridgerator. I have a crawl space that is dirt under my kitchen. It is damp n dark under there, do you think they can be breeding down there? Since I seen a baby and one that was not a real big one, can my house be infested with them? I cannot stand those nasty bugs!

  4. Hi Robert
    I live in an apartment building with 80 units. I moved in five months ago. My apt is very tidy and I have zip locked every food item and dishes are never kept over night in sink. I also have a day worker that comes by weekly to sweep and mop the floors. I have had the exterminator come once a month for the past four months And still there are roaches. My apt is the only renovated one in the building yet the base of the wall and floor do not completely meet. Although I can never spot where the roaches come from I believe they must be coming from the cracks. I contacted the company and they sent someone over to caulk. There are spaces between the wood floor- do you think they can be coming from there as well?

  5. Hi Robert,
    Thank you for your informative article. I have a couple questions.
    We started seeing cockroaches in our basement apartment a year after living there we have no idea how it started in the first place. I would see little ones every single day on the floor. We got the apartment exterminated and following that we saw a lot of dead ones. It was good for a while but now every other day I see 1 large one on my counter which is strange because they never used to be on the counter or never that big.
    Does the size of the cockroaches have any indication of the state of the infestation?
    Counter vs Floor does that have any indication?
    We have sealed our apartment as much as we can I wanted to know if there something else we are missing given the change of size of cockroaches.
    Thank you for your help

  6. Hi Robert,,,
    My landlord has a trailer park of 4 trailers, he let some tenant move in an they brought an infestation to that trailer…took him almost 2 months to finally clear them out…..he says roaches are only able to infest somewhere by someone else having them then come visit you and that is how they transfer from place to place on someones person…….my question is when he started to fumigate,can the roaches flee that trailer across 50 feet to our trailer on thier own? yes we now have a problem with the bugs and are workin on gettin rid of them…thank you 4 ur time…Craig

  7. I found them in my bathroom in Greece for the first time in my life, although I have been traveling ti Greece for 20 years. I immediately realized that they came from the drain and I also immediately got the idea to pour boiling water on them instead of trying to crush them. It work really great. And the drain got some too. I also put a layer of thick wet toilet paper on the drain to stop more from coming inside

  8. These are really great advice. I wondering if diatomaceous earth works well against cockroaches?

  9. Ugh. How did we get roaches? We live in a house and have been here 3 years. Can the migrate from our neighbors? Our houses aren’t adjoining. I saw 3 this week and totally ready to move out.

  10. Don’t forget the most important step….don’t let them drink. Water is life for every living thing. If you dry the sink and stove put bleach in the fridge drip tray, remove dog water etc you will definately see a reduction of these nasty gross bugs. I just had infestation and got the nest, but 4 months later after a rain fall I’ve seen another. Off to buy more roach motels. And boric acid (boraxo) today. Never had this problem b4. And it’s not cheap to buy all the needed poisons. Spent over $100 at orchard supply. Good LUCK all!

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