Roaches can make life miserable. If you have ever found a cockroach in your kitchen, you would agree with me. These cockroaches will not only eat your goods, they will spread germs and bacteria that can cause diseases. Cockroaches have existed since the beginning of time and have survived several mass extinctions. As you can see, roaches are very resilient mammals that cannot be killed by just one method. This is why it is important to use several methods to ensure that you kill all the roaches in your home once and for all. Cockroaches are the most common household pest in the USA and can create problems in any home. These disgusting pests can be found in many places and chances are you’ve seen them before. In this article, you’ll learn about how to kill roaches fast and keep your home pest-free. Cockroaches have been around since prehistory, and they’ve survived everything man has thrown at them — including nuclear war. That’s right, cockroaches are just that persistent. The bigger question is: how do you get rid of them? Or better yet, how to kill cockroaches fast?

How To Kill Cockroaches Fast

What do cockroaches look like?

While cockroaches are usually easily recognizable, there are some species that look similar to other insects. If you’re unsure whether you have a cockroach infestation, take a good look at the insect in question.

• Cockroaches have brownish bodies and long, flattened bodies. Depending on the species, they can be anywhere from one to two inches long (25mm – 50mm) with fully grown adults reaching up to 1½ inch (38mm).
• Cockroaches may have wings or not—the American cockroach has wings but cannot fly; however, most other types of roaches do not have wings at all.* Cockroaches come in many different colors including black, brown (or reddish), yellowish-brown and dark red.* Cockroaches can be confused with termites because their bodies are long and thin like ants; however their antennae are shorter than termites’.

What are the different types of cockroaches?

Cockroaches come in many varieties and can be found throughout the world. There are over 3,500 species of cockroaches worldwide, so it’s important to know which type you’re dealing with before you start trying to kill them. The most common types of cockroaches that invade homes include:

• American cockroach (Periplaneta americana). This is one of the largest species of roach, growing up to 2 inches long. It has a dark brown or reddish-brown color and two parallel lighter lines on its head.
• German cockroach (Blattella germanica). This species is slightly smaller than an American Cockroach but still grows to about ½ inch long. They have yellowish brown coloring with two parallel darker stripes on their thorax.
• Brownbanded cockroach (Supella longipalpa). This is another common pest that averages ½ inch in length with a tan colored body marked by two darker bands on each segment behind its head and an obvious band across its abdomen. It may be confused with the Oriental Cockroach because they look very similar – however, they can be distinguished by their shorter legs and antennae as well as their ability to fly when disturbed rather than run away like most other types do! In addition there are three other types worth mentioning here:

Why do cockroaches die on their backs?

Cockroaches are not good swimmers. As such, they can drown in water. This is why you see them flailing around and dying on their backs when they are exposed to enough liquid (usually water) for long enough. They’re not the only species that dies this way—ants and spiders can do it as well—but cockroaches seem particularly prone to this fate. Some people think that cockroaches die this way because they have no lungs and need to breathe through a tube that leads directly into their body cavity; however, there is no evidence to support this claim and several other possibilities exist as well. For example, it could be possible that the cockroach has been crushed by an object or insecticide sprayed onto it and its nervous system has shut down due to shock or lack of oxygenation of blood cells due either directly or indirectly caused by injuries sustained during an assault against which our bodies fight back with natural defenses until they finally give up after failing too many times in vain attempts at self-preservation.”

Home remedies to get rid of cockroaches

Here are some home remedies that you can use to get rid of cockroaches:

• Vinegar. Mix equal parts vinegar, water and borax. Spray the mixture on surfaces where you see these insects running around, such as cupboards, the kitchen floor and underneath the sink. Make sure you spray it in areas where there are no electrical appliances or pipes that could become corroded by this liquid mixture.
• Lemon juice. Mix 1 tbsp lemon juice with 2 cups water and pour into a spray bottle; then spray it on any areas where cockroaches may be running around or nesting (such as in cupboards). If you don’t have a spare spray bottle lying around your house already, buy one from a local supermarket or hardware store so that all of your ingredients fit inside without spilling over when moving around your home later on during this process!
• Peppermint oil (or orange oil). Mix 10 drops peppermint oil with 2 oz warm water; then apply directly onto any surfaces where the bugs might be hiding out (such as behind walls) using either cotton swabs or sponges dipped into each solution before rubbing across those places for about 30 seconds each area covered thereby ensuring proper contact between both materials involved

Natural soaps and insecticides

There are several types of insecticides that can be used to kill roaches and repel them, including soap and oil combinations. The key is finding the right combination for your situation, as some soaps and oils will work well on their own but not in combination with others. Before you begin mixing any substances together to make soap or oil sprays for your home, check the product labels carefully. Some products may contain harmful ingredients that could cause harm when combined with other products—or even when used on their own!

The following natural ingredients are commonly used to make homemade roach repellents:

• Vinegar – Mix 2 tablespoons of vinegar into a cup of water (use only unflavored white vinegar). Pour into a spray bottle and use as needed around houseplants or areas where roaches have been spotted frequently; reapply after cleaning surfaces thoroughly
• Cedar chips – Fill a bowl full of cedar chips (you can find these at most hardware stores) and place near entryways where roaches might enter such as under doors or around pipes; check regularly for mold growth if using this method

Essential oils that kill roaches

Essential oils that kill cockroaches

There are several essential oils that can be used as natural insecticides to get rid of roaches. Here are a few of the most effective:

• Lemon eucalyptus oil: Mix 10 drops of lemon eucalyptus oil with 1/4 cup water in a spray bottle and shake well before applying the solution around areas where roaches have been spotted. You can also add this mixture to your laundry detergent when washing clothes, which will help eliminate any hidden eggs or living roaches inside your clothing.
• Peppermint oil: To make an insect-repellent home spray from peppermint oil, combine 20 drops of peppermint essential oil with 2 teaspoons apple cider vinegar. Shake well before using on surfaces where you’ve seen evidence of cockroach activity such as egg casings and feces (droppings). Make sure not to breathe in directly while spraying this mixture!

Baking soda to exterminate roaches in your home

To kill roaches with baking soda, simply sprinkle it around your house. Roaches are attracted to the powdery scent of baking soda and will walk over it in search of food or water. When they do, their exoskeletons come into contact with the powder’s alkaline properties, which causes their bodies to dehydrate and eventually die from dehydration.

Baking soda is a safe, non-toxic and inexpensive way to get rid of roaches in your home. It can be used as part of a larger strategy for eliminating these pests using other methods as well; however, if you want something that is completely natural and easy to use then this method might be right for you!

Salt to kill roaches and repel new ones

You can use salt to kill roaches and repel new ones. Salt is a natural insecticide, which means that it kills insects by dehydrating them. This means that if you put some salt out in your kitchen or other area where cockroaches are active, they will be more likely to die when they come into contact with it than if they were not exposed to the salt in the first place.

Salt also works well as an effective repellent because roaches don’t like the taste or feel of salt on their bodies—they avoid areas where there is too much salt for them to tolerate comfortably. If you mix some table or kosher salt with water and apply this mixture onto surfaces around your home (such as around doors and windows), cockroaches may eventually avoid entering those areas altogether because of their aversion to being in high concentrations of salty water!

You can use common household items to get rid of roaches

You can use common household items to get rid of roaches. You may already have some of these items in your kitchen or bathroom!

• Baking soda: Sprinkle baking soda around the infested area, then sweep up and dispose of them with a vacuum cleaner.
• Salt: Cover any cracks or crevices with salt where cockroaches may be hiding, then allow it to remain for several days before sweeping up and disposing of them with a vacuum cleaner.
• Vinegar: Pour vinegar into shallow containers near cockroach-infested areas; this will cause them to leave their hiding places, allowing you to kill them more easily with your hands or dustpan when you find them wandering aimlessly around the house instead of just running away from danger like normal pests would do (if humans were predators).
• Cinnamon: Sprinkle cinnamon powder over areas where cockroaches are often found — like behind appliances like refrigerators, stoves and dishwashers — then wait 30 minutes before vacuuming as usual so that all dead bodies are removed from sight so that other pets don’t accidentally eat them (which could make these animals sick).