The strong scent of cleaners like Pine-Sol or Fabuloso often repels cockroaches.
One effective method is using equal parts vinegar and water to clean your countertops and floors. Roaches dislike the strong scent of vinegar so that it can act as a repellent. Another option is to sprinkle diatomaceous earth along the areas where you've seen roaches.
Pine. Pine is another strong smell that cockroaches seem to dislike. Using cleaning supplies like Pine-Sol may be effective in keeping these bugs at bay, as well as burning pine-scented candles around your home.
Tea Tree Oil
Many homeowners attest to its efficacy, noting that while its scent is tolerable for humans, cockroaches find it particularly abrasive and avoid it. Mixing a solution of a few drops of tea tree oil to a mix of 1 part vinegar with 4 parts water can make an effective cockroach deterring solution.
Strong Smells
Cockroaches have a keen sense of smell and are attracted to objects that have a strong and distinct odor. Two of the biggest culprits for attracting cockroaches are garbage and compost.
Peppermint oil is a top contender when it comes to repelling roaches. The intense minty aroma is refreshing to us but absolutely overwhelming to roaches. The reason peppermint is so effective lies in its menthol content, which irritates a roach's sensitive respiratory system, making it hard for them to stay around.
The strong scent of cleaners like Pine-Sol or Fabuloso often repels cockroaches.
Cockroaches are blessed with an amazing sense of smell. This is what they use when seeking food and mate but at the same time, this is also their weakness. A cockroach's sense of smell can be used to get rid of them.
Baking soda is a fast and effective way to kill roaches. When a roach ingests baking soda, the baking soda expands inside them, causing the roach to explode. Simply sprinkle baking soda on food, such as an onion, and leave it near where you've seen roaches overnight.
Fabuloso might seem like an odd choice, given it's a multi-purpose household cleaner. But its chemical components, like sodium chlorite, lactic acid, citric acid, and more, and strong smell make it an excellent choice for killing and removing cockroaches from your home.
Leaving the light on doesn't deter cockroaches effectively because they can navigate in low-light conditions. While they're mostly active at night, they may still come out in search of food or water. During the day, cockroaches hide in dark areas not directly exposed to light.
Boric acid: Used correctly, boric acid is one of the most effective roach killers. It's odorless, has low toxicity to pets, and since it isn't repellent to roaches, they will not seek to avoid it, crawling through it repeatedly until it kills them.
Moisture — Roaches search for available water, and leaking sinks or appliances work well. They offer warmth too, turning them into the ideal harborage for roach nests. Food — Even if you clean your counters and floors thoroughly, roaches always find a food source.
Cockroaches are known to eat anything ranging from garbage left out to tiny crumbs left on countertops. We recommend using white vinegar to scrub all kitchen surfaces and supplies to clear out any trace of food. Doing so will keep your space clean and potentially keep these nasty bugs out of your environment.
Insects and Arachnids
Strangely enough, one of the most prevalent kind of predator that cockroaches face are fellow insects! The emerald cockroach wasp, Ampulex compressa, for example, has an unusual way of preying upon cockroaches. The wasp stings the cockroach's brain, which paralyzes the cockroach.
A cockroach can feel the change in air current and change in the surroundings, and when they encounter us, they look in their surroundings, looks for a place from where they can escape, and then chase you, scare you, and make a run toward the escape. They use this strategy against many other predators.
Some strong scents, such as lavender and mint, have been known to repel cockroaches. Therefore, growing these plants or misting their scent with essential oils can keep them away.
Attractor #1: Food
What attracts cockroaches more than anything is food. Roaches need food to survive. Eliminating access to food can help eliminate a roach problem. Throw away any food that has been left out on the counter.
Your Best Bet for Deterring Cockroaches is a Clean Home
Take that away from them and their days are numbered, as long as you maintain it. Cockroaches can live up to three months without food, so they hide in dark corners of a property while they wait to go hunting at night.
Fabuloso is great for mopping floors, cleaning showers, and eliminating cockroaches. Its active ingredients — like sodium chloride, lactic acid, and citric acid — coupled with its strong scent repel and kill roaches. Plus, you can use the disinfectant to remove food crumbs or odors attracting the critters.
For homemade cockroach control, you can make a simple bait using boric acid, sugar, and water. Mix equal parts of boric acid and sugar, then add a bit of water to form a paste. Place this mixture in small containers or on pieces of cardboard and put them in areas where you have seen roaches.
American cockroach
Their egg capsules are roughly ⅓” long and are dark reddish or blackish brown in color. Each ootheca holds about 16 eggs.
The scent emitted by the peppermint oil will act as a barrier, making these areas unattractive to roaches and encouraging them to seek shelter elsewhere.