Cockroaches Fear Light. Although some species do prefer to live in dark, quiet areas, some cockroaches love the light as much as we do. They’ll gather near windows or on television screens at night. Most of the time, cockroaches don’t run because they fear the light; they do so because they fear you.
What scares roaches away?
Another way you can repel cockroaches is by using natural remedies that ward these pests away. Peppermint oil, cedarwood oil, and cypress oil are essential oils that effectively keep cockroaches at bay. Additionally, these insects hate the smell of crushed bay leaves and steer clear of coffee grounds.
What are cockroaches scared of?
Roaches hate the smell of bay leaves and won’t go near them. Place dried bay leaves or crushed bay leaves around your home. This is also a great deterrent for ants, as well.
Do roaches fly towards light?
Cockroaches that are capable fliers are often attracted to interior lights and are able to fly inside. However, because these pests are nocturnal, infestations often go unnoticed at first.
What happens if a roach touches you?
Cockroaches carry a host of diseases
If you touch a cockroach, you risk becoming infected with some serious diseases, including bacteria that cause dysentery. According to the World Health Organization, cockroaches commonly transmit these diseases to humans: Salmonellosis. Typhoid Fever.