bigger food supply available. Cockroaches can live a month without food, but only a week without water. Cockroaches love onions. anything including dead animals.
Cockroaches love the smell of decaying onions. If they can find a source of onions, they'll go for them above many other food sources. You can take advantage of this by filling a bottle cap with diced onions mixed with boric acid and other household ingredients.
Do roaches eat onions? Cockroaches have no trouble eating onions. If you're looking for a cockroach deterrent, you're better off looking elsewhere.
Pepper, Garlic and Onion solution
Readily available in almost every kitchen, a combination of these three items is bound to horrify the cockroaches that reside in the nooks and crannies of your house. Crush a clove of garlic and half an onion in a bowl and finish by adding some pepper and water to the mixture.
Borax and Sugar
Combining borax and sugar is a very effective combination that kills off roaches. The right combination is about three parts borax to one part sugar. Once you combine the two ingredients, sprinkle it around your home to keep the roaches at bay.
From neem leaves to neem oil, these work miraculously in keeping roaches and bugs away from your kitchen. Just keep a few leaves of neem in the kitchen and you can witness the change in just 3 days. You can also spray some neem oil mixed with hot water to stop the roaches and bugs from breeding in the kitchen.
Boric acid is a prefect bait to prevent cockroaches. Mix one part of boric acid, one part of white sugar and one part of wheat flour, and spread the mixture all around the infested area. This mixture will help in keeping the cockroaches at bay due to the harmful effect of the acid.
Windex is toxic to most pests, especially spiders. Spraying window cleaner directly onto small insects like ants or mosquitoes will kill them within a few moments. For cockroaches, window cleaner can make them temporarily unconscious so that you can squash them.
This age-old remedy works wonders, just mix some boric acid and sugar, then spread it across the places where you find cockroaches breeding. While the sugar lures the bugs, boric acid kills them immediately.
Cockroach predators include mammals, avians, amphibians and other reptiles. For example, hedgehogs will eat roaches. Joining the roach à la mode dinner party are geckos, skinks and other species of lizards, frogs, turtles, some types of birds and even rats and mice.
Description of the Pest
There are two groups of bulb mites that can infest onion and garlic: Mites in the family Acaridae, which are round and look like tiny pearls. Mites in the family Eriophyidae, called dry bulb mite and wheat curl mite. These mites are elongate and banana-shaped or wormlike.
Cockroaches are attracted to food and water sources. Dirty dishes, crumbs, food spills, leftovers, garbage, and pet food will all draw cockroaches in.
Taking a deep drink of household bleach would kill anything, roaches included. But the same strong odor that keeps people from taking a swig of bleach repels roaches as well. So though it could work, in reality, it will not. It is very difficult to kill an entire roach infestation yourself.
One popular DIY method is to mix boric acid with equal parts powdered sugar as a lure. Apply as a fine layer under appliances, behind cabinets and along crevices. Roaches ingest the mixture and die within a few hours.
Borax is a readily-available laundry product that's excellent for killing roaches. For best results, combine equal parts borax and white table sugar. Dust the mixture any place you've seen roach activity. When the roaches consume the borax, it will dehydrate them and kill them rapidly.
Baking soda can kill roaches, but in order to do so the roaches have to eat the baking soda mixture, and once they consume water the baking soda reacts with the water creating gas in their stomachs, which kills them.
Smells that roaches hate: a quickfire summary
Oregano, rosemary, mint, eucalyptus, lemongrass and catnip are great herby options. Citrus oils work brilliantly too. And surprisingly, lower concentrations – 2.5 parts per hundred – seem to work best as deterrents. Just don't bother with lavender.
It is possible to completely get rid of roaches but most homeowners need the help of a professional to make this a reality.
Pine Sol, like many household cleaners, such as bleach, is capable of killing a cockroach on contact. In the pest control world, we call these contact insecticides.
All About Vinegar
Unfortunately, it doesn't actually kill these problem insects. It's more of a cleaning tool than anything else, and it won't actually help eliminate your roach problem. It can, however, help deter roaches and get rid of germs in the kitchen when used as a cleaning agent.
Cockroach lifespan
Each species of cockroach has their own estimated lifespan but on average, cockroaches live for about one year. Factors such as food supply, habitat and climate affect lifespan. American cockroaches can live for about one year while German cockroaches are estimated to live for about 100 days.
(You can also use other kinds of mint essential oil as they'll also contain menthone.) Then, spray generously on walls, counters and other surfaces where you've seen cockroach activity. This should be enough to deter roaches, at least for a time.