Diatomaceous Earth and Flea Safety

Fleas can cause serious health problems, in addition to causing itching and discomfort to pets and humans alike. Getting fleas under control involves persistence and strong products. Many people turn to diatomaceous earth for this job.

What is Diatomaceous Earth

Diatomaceous earth is a fine powdery substance used for deworming animals. This powder is comprised of the microscopic fossilized remains of diatoms, which are plants similar to algae.

How It Kills Fleas

When used for flea control, diatomaceous earth works in that it causes the fleas to dehydrate. If attaches to the fleas and cuts small holes in the fleas, letting liquids seep out until the fleas dry up. Diatomaceous earth also blocks respiratory holes on the fleas and suffocates them.

Usage Suggestions

Diatomaceous earth can be used in a powder dusting form or as a wet spray. The substance should be sprinkled or sprayed onto areas affected by flea infestation, then vacuumed up thoroughly after a few hours.

Health Issues

Inhaling particles of diatomaceous earth is hazardous to people and animals and can cause lung problems. When handling diatomaceous earth, masks are recommended.

Warnings

Since diatomaceous earth poses inhalation risks, taking your pet outside to apply the diatomaceous earth is recommended.

References

• Rich Soil: Flea Control
• Critter Chat: Diatomaceous Earth
• Flea Control Book: How to Use Diatomaceous Earth