TopCockroachKiller.com is supported by readers and may earn an affiliate commission.

How to use diatomaceous earth to eliminate cockroaches

Say Goodbye to Cockroaches with Diatomaceous Earth: A Step-by-Step Guide

Diatomaceous earth is an effective and natural way to eliminate cockroaches from your home. It is a fine powder made from the fossilized remains of diatoms, a type of algae. The powder works by dehydrating the insects and causing them to die. Here is a step-by-step guide on how to use diatomaceous earth to eliminate cockroaches:

Step 1: Identify the areas where cockroaches are present
The first step is to identify the areas where cockroaches are present in your home. Look for signs such as droppings, egg cases, and dead cockroaches. Common areas include kitchens, bathrooms, and basements.

Step 2: Clean the area
Before applying diatomaceous earth, it is important to clean the area thoroughly. This will remove any food particles or debris that may attract cockroaches. Use a vacuum cleaner to clean the area and dispose of the contents in a sealed bag.

Step 3: Apply diatomaceous earth
Wear gloves and a mask to protect yourself from inhaling the powder. Apply a thin layer of diatomaceous earth in the areas where cockroaches are present. Focus on cracks, crevices, and other hiding spots. You can use a duster or a paintbrush to apply the powder.

Step 4: Reapply as needed
Diatomaceous earth is effective for up to 2 weeks. Reapply the powder as needed to keep the area protected. If you notice that the powder has become damp or clumped, replace it with fresh powder.

Step 5: Monitor the area
Monitor the area for any signs of cockroach activity. If you notice any new droppings or live insects, reapply the diatomaceous earth. It may take a few weeks to completely eliminate the cockroach population.

Step 6: Clean up
Once the cockroaches have been eliminated, clean up the diatomaceous earth. Use a vacuum cleaner to remove the powder and dispose of the contents in a sealed bag. Clean the area thoroughly with soap and water.

In conclusion, diatomaceous earth is a safe and effective way to eliminate cockroaches from your home. Follow these steps to use diatomaceous earth and keep your home cockroach-free.

Ortho Home Defense Insect Kill...


Check Price
German Roach Pest Control Kit


Check Price
Advion Cockroach Gel Bait (4-p...


Check Price
Roach Shield - 12 Month Roach ...


Check Price