How Hot to Kill Cockroaches
Cockroaches are not immune to the effects of heat, so if you have a high temperature source in your home, you can use it to kill them. Heat will cause them to die in about two to seven hours. This is true even if they are injured or sick. When the temperature exceeds 120 degrees Fahrenheit, they will die even quicker. They have no way of defending themselves against such temperatures.
Cockroaches are cold-blooded insects, so they need a specific temperature range to survive. They also have an open circulatory system, so they cannot regulate their body temperature. However, cockroaches are able to tolerate certain temperatures. This is why they will die in only hours or days if the temperature is higher than 120 degrees. You can also kill cockroach eggs by using temperatures below fifteen degrees.
Another option is to use a professional pest control company. A professional can use heat treatment to destroy cockroaches in your home without the risk of causing damage to the environment or the surrounding items. Heat treatment is effective because it reaches hard-to-reach places that other forms of pesticides cannot reach. Furthermore, it does not leave any toxic fumes behind. Unlike chemical pesticides, heat treatment uses a sudden change in temperature to kill cockroaches. However, it’s important to remember that different breeds of cockroaches are more susceptible to heat than others. Professionals will usually place a heater in one room, turn it on to the temperature they want, and use heat convection currents to kill cockroaches.
A cockroach will die in as little as half an hour at a temperature of 0 degrees Fahrenheit or -17 degrees Celsius. Its hard shell also makes it difficult for it to survive in high temperatures, and it is therefore best to avoid temperatures of over 120 degrees Fahrenheit.