I don’t like to kill anything, but I feel a lot better after several months of having no roaches around. Getting rid of cockroaches can be incredibly hard if you were used to seeing them all the time. Luckily I found out a few methods on how to get rid of cockroaches forever. I know what you’re thinking. You’re thinking to yourself, “Cockroaches are disgusting! I want nothing to do with them.” And I agree with you, the consensus is that they’re gross. In fact, I have it on good authority that the Guinness book of world records states they’re the most hated insect on earth. But if you’ve searched how to kill roaches overnight on Google, chances are you aren’t trying to catch a glimpse of a cockroach. Instead, you’ve got an infestation on your hands…and it might be time for some drastic measures.

Home Remedies For Killing Cockroaches

Borax

Borax, which is a natural pesticide, works by dehydrating roaches. This causes them to die from dehydration and starvation. When using borax to kill cockroaches, you’ll want to make sure that you’re only using a minimal amount. If overused, it can cause skin irritation and damage clothing because it’s so hard to wash out of fabric. The good news is that borax doesn’t leave behind any odors or stains so your home won’t smell like poison after the cockroach problem has been dealt with.

Borax can also be used around children and pets without concern for safety because it’s non-toxic for humans and animals alike when used properly in small amounts for killing roaches at home

Boric Acid

The most effective natural cockroach killer is boric acid, which can be found at your local hardware store. It’s a powder, not a liquid, and it’s made from borax, which has been used to kill insects since the 1800s. “Borax is an insecticide for cockroaches,” says Dr. William Schaffner of Vanderbilt University Medical Center in Nashville, Tennessee. “It’s very effective if ingested by the insects.”

Soapy Water

The first and safest method is to soak a rag in soapy water and then use it to wipe the bugs off your walls and other surfaces. You can use dish soap or laundry soap, but you’ll need enough to thoroughly wet the rag. Soapy water disrupts the cockroach’s waxy coating and causes them to dehydrate and die.

If you don’t have access to soapy water, try using a spray bottle filled with warm water mixed with white vinegar (1/4 cup per gallon). You can also add a little bit of liquid hand soap or disinfectant if desired. This solution should be sprayed directly on infested areas; don’t spray it on your face or other sensitive areas when applying!

Bay Leaves

Place bay leaves in areas where cockroaches are commonly seen, such as under the sink or on counters. Bay leaves should be kept fresh by changing them out every few days. The strong smell of bay leaves is not only potent enough to repel cockroaches, but also acts as an effective insecticide when crushed and put in a spray bottle.

Bay leaves are a natural, non-toxic option for getting rid of cockroaches!

Diatomaceous Earth

Diatomaceous earth is a mineral powder made from fossilized algae, and it causes cockroaches to dehydrate and die after they consume it. It’s also safe for humans to use in homes because the dust is not toxic. In fact, diatomaceous earth was once used as an internal deworming medication for livestock!

You can buy diatomaceous earth at most pet supply stores or online for about $10 per pound (which will last you quite a while). One important note: don’t buy anything labelled “silica gel” or “blaster grade,” as these are industrial-grade products that should only be used by professionals; the fine-grain varieties sold at home improvement stores are much gentler on cockroaches’ bodies if ingested by accident.

The best way to kill cockroaches is with Boric acid.

The best way to kill cockroaches is with Boric acid.

Boric acid is a naturally occurring mineral that’s used as an insecticide and can be found at your local home improvement store. It works by drying out the exoskeleton of roaches, causing their skin to fall off and die. You can sprinkle this powder on floors and countertops, but be careful not to touch it because it’s extremely toxic if ingested or touched by humans or animals (including pets).