
Diatomaceous Earth: The Complete Guide to Uses, Benefits, and Safety
Imagine yourself struggling with a never-ending ant problem in your kitchen. And we know you have tried every spray and trap on the market. You are also becoming increasingly more concerned about these methods on your family and pets. Nothing worked, until a friend suggested something unexpected: Diatomaceous Earth. To your surprise, not only did it wipe out the ants in days, but your family and pets didn't even notice a thing.
But what is Diatomaceous Earth? Well, it is gaining popularity for good reasons. Diatomaceous earth, often called DE, is a naturally occurring powder. It's made from the fossilised remains of tiny aquatic organisms called diatoms. Here’s why we love Diatomaceous Earth as a non-toxic insecticide, pal. Read more about its many uses, benefits, and important safety considerations.
Let us start at the top. What Exactly is Diatomaceous Earth?
Diatomaceous earth isn't just dirt. It's a unique substance formed over millions of years. It's found in the sediment of ancient lakes and oceans. Ours is mined in Western Kenya, where ancient lakes dried up a long time ago, leaving a bounty of diatoms.
Microscopic Structure and Composition
Under a microscope, DE looks like tiny, porous cylinders. Think of it like microscopic shards of glass. These structures are made mainly of silica. This is a naturally occurring compound found in sand and rocks. There are two main types of Diatomaceous Earth. Amorphous, or non-crystalline, silica is safe for various uses. Crystalline silica is more hazardous and found in filter-grade DE. The unique structure gives DE its absorbent and abrasive qualities.
Food Grade vs. Filter Grade
Knowing the difference between food-grade and filter-grade DE is vital. Food-grade DE is safe for human and animal consumption. It has a very low crystalline silica content (less than 1%). Filter-grade DE has a higher crystalline silica content. It's used for industrial purposes, like filtering swimming pools. Never ingest filter-grade DE because it can cause serious health problems. Always check the label. Make sure you're using the correct grade for your intended use.
For the purposes of this article, we will focus our attention on Food Grade specifically, which is what Grounded’s Diatomaceous Earth is.
The Benefits of Diatomaceous Earth in Relation to Pest Control
Diatomaceous earth is a natural insecticide. It works by absorbing the waxy outer layer of insects. This causes them to dehydrate and die. It's effective against cockroaches, ants, fleas, bed bugs, and garden pests - any insect with legs that can walk through the powder. To use it, lightly dust areas where pests are present and where they will walk through the powder. Leave it undisturbed for a few days, or if you’re like us - leave a steady line of powder at the back of your kitchen drawers and rubbish bins. This includes gardens, pet bedding, and cracks in your home. Because it's non-toxic, it's a safer alternative to chemical pesticides.
The Differences in Using Diatomaceous Earth vs. Chemical Pesticides
Are you ditching the spray insecticides for the first time? You’ll notice a few differences.
-
As a non-chemical insecticide, it does not work instantly like a conventional spray - we like leaving a line at all times in our drawers, on windowsills. We recommend leaving it in place for 5 days or up to 2 weeks, then wiping it away.
-
You won’t breathe in toxic pesticide fumes. This is better for everyone in your home!
-
It will not work on flying insects like flies or mosquitoes - it’s critical that the insects touch the powder
How to Use Diatomaceous Earth Safely and Effectively
Using DE correctly ensures you get the most out of it. Following safety tips helps avoid any risks.
Application Techniques for Pest Control
To control pests, spread a thin layer of DE. Target areas where you see insects, indoors and outdoors. For gardens, dust plants lightly, especially under the leaves. To treat pets for fleas, rub DE into their fur, being careful to avoid their eyes and nose. Repeat applications as needed. Rain may require reapplication in outdoor areas - the product only works when dry, where it will be picked up on the legs of the insects when walking through it.
Safety Precautions: Protecting Yourself from Harm
When working with food-grade DE, it is not mandatory to wear protective equipment. If you are using it in bulk, we recommend that you wear a face mask as breathing in the powder can affect your lungs. But it is always best to keep DE out of reach of children and store it in a dry place after use.
Potential Risks and Side Effects
While generally safe, DE can cause some side effects. Understanding these risks helps us use it responsibly.
Skin, Eye, and Lung Irritation
DE can dry out the skin and cause irritation. Prolonged contact can lead to redness and itching. It can also irritate the eyes. Avoid touching your face. If DE gets in your eyes, flush them with water for several minutes.
If using DE in bulk, use a face mask. While the powder is safe (and even edible), it’s not advised to breathe it directly into your lungs.
Potential Interactions with Medications (If Applicable)
While rare, DE could potentially interact with certain medications. If you're taking prescription drugs, check with your doctor. This is particularly important if you're considering internal use. They can advise you on any potential interactions.
Where to Buy Diatomaceous Earth
Buying quality DE is important. And at Grounded, our diatomaceous earth from Kenya provides you with peace of mind knowing you’re choosing a product that’s safe and effective. You can purchase in the following ways:
Grounded Website: You can purchase it directly from this website or visit our product page.
WhatsApp: Chat with one of our friendly online reps, and we will help you add DE to your cart.
In-store: Grounded is proud to have a number of our products in some of the best retailers in Kenya. Follow this link to see where we are stocked nationwide.



Leave a comment
This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.