To freeze bed bugs, they’ll need to be exposed to very low temperatures of 0 degrees Fahrenheit or lower for at least 4 days. You can use a remote thermostat to determine when the infested item reaches 0 degrees. Keep in mind that bed bug professionals have the high-quality tools and equipment needed to eradicate bugs using extreme cold, so it’s best to hire a pro for this method.

Yes, dryer sheets can help repel mice. The strong artificial fragrances found in many dryer sheets, such as citrus, floral, or lavender, are unpleasant to mice, which are very sensitive to smells. Many people report success using them to deter mice from areas like cars, drawers, vents, and cupboards. The scent can last for many days, making the space undesirable for rodents. However, dryer sheets may not be a foolproof solution on their own. For more effective protection against rodent infestations, it is best to combine them with other preventive measures like traps, repellent sprays, and proper storage practices.

Heat is the most effective instant killer of bed bugs. Exposing them to temperatures above 131 degrees Fahrenheit for over an hour can eliminate them. Methods like steam cleaners and using a dryer on high heat are effective for this. Other options that can kill bed bugs on contact include EPA-approved pesticides, bleach, disinfectant sprays with alcohol, diatomaceous earth, and hydrogen peroxide. While freezing can work, it is not an instant solution, as it can take several days at 0 degrees Fahrenheit to be effective. Keep in mind that many DIY treatments won't reach bed bugs hidden in cracks or behind walls. For severe infestations or the most effective results, it is best to hire a professional exterminator for a professional heat or chemical treatment.

Seeing one mouse in your home doesn’t always indicate a full-blown infestation. However, it’s very likely that if you see one, there are more lurking around. Even if you suspect that a mouse sighting is an isolated incident, it’s important to take it seriously. One mouse will inevitably lead to more if you don’t take the proper measures to eliminate the problem.