Borax contains boric acid, a substance that is toxic to roaches. When a roach comes into contact with Borax, the powdery substance sticks to the insect's body. As the roach cleans itself, it ingests the powder and dies within a short period of time. Sprinkling a mixture of Borax and sugar in high roach traffic areas helps to attract multiple roaches because they are drawn to the sweet smell.Know More
When treating the entire home for roaches, Borax should be sprinkled on baseboards, countertops, inside cabinets and behind kitchen appliances. It is best to treat the areas at night because roaches tend to be more active in the dark. Boric acid is not considered toxic to humans, but it is still important to take safety precautions when sprinkling the powder to ensure that it is not inhaled.
Additional home remedies for roaches include catnip and diatomaceous earth. Catnip contains nepetalactone, a substance that is safe for humans and pets but toxic to roaches. Catnip can be sprinkled in high-traffic areas or mixed with warm water spray throughout the home. Diatomaceous earth is a powdery substance that is not toxic to humans. When applied to areas where roaches congregate, the insects ingest the powder and typically die within 48 hours.Learn More
When roaches invade a house, it's important to get rid of them as quickly as possible. These dirty insects damage books and wallpaper, snack on your food and spread germs to humans.Full Answer >
It takes about two weeks to get rid of a modest infestation of cockroaches, but it can take up to eight weeks to get rid of a heavy infestation, according to Pest Kill. However, there is no definitive time frame because of the variance in infestations.Full Answer >
Place bait stations under the seats and in the trunk of the car to get rid of cockroaches. Glue traps that are baited with food in the middle can also work to remove a cockroach infestation in a car.Full Answer >
Use gel bait to eliminate German cockroaches. The bait should be placed in areas where the roaches are often seen. Use new batches of bait every few weeks for new roaches that can hatch during that time. Then, ensure that the location is clean to prevent the cockroaches from returning.Full Answer >