Using Diatomaceous Earth to Safely Kill Bed Bugs

Using Diatomaceous Earth can be a safe and effective method to kill bed bugs when used in conjunction with other treatments, such as hiring an exterminator. We have the facts on the effectiveness and safety of using Diatomaceous Earth as a natural treatment in your home.

You may have heard plenty of praise online from videos, “experts”, and other people trying to sell a product to you. If you have a very minor infestation you may have some success with this product, but in general should be used as part of a larger bed bug extermination plan.

How does Diatomaceous Earth kill pests?

Diatomaceous Earth is made from silica, and the tiny particles look smooth to us. To bugs, however, they pose a serious threat, since they are sharp and rigid on a microscopic level. Spraying this product in areas that bed bugs are likely to congregate can cut open their abdomens. This causes them to dehydrate and (eventually) die.

On average it takes about 2 weeks of constant exposure to Diatomaceous Earth to kill these pests, which makes it a relatively slow way to kill the bugs.

Human safety

Food-grade Diatomaceous Earth is generally safe around humans, and has no known adverse effects. However, there are some indications that inhaling these small particles can cut open the mucosal lining of our respiratory tract, which includes the nose, sinuses, throat, and other areas.

There have been no confirmed cases of food-grade Diatomaceous Earth causing any illnesses in humans, but take precaution when applying it around your home.

Those with asthma, COPD, smokers and other people with lung impairments should not be exposed to Diatomaceous Earth due to safety concerns.

Where to buy

You can purchase Diatomaceous Earth online from numerous sources, and buying it in conjunction with other recommended products can yield great results for you and your loved ones. With these treatments in conjunction with a professional exterminator you should be able to reduce or eliminate your bed bug infestation.

We recommend the following food-safe products:

  • Pest Pistol (Used to spray Diatomaceous Earth)
  • Nature’s Wisdom Food Grade Diatomaceous Earth