How To Get Rid of Bed Bugs: Use Diatomaceous Earth

Mac Awais
How To Get Rid of Bed Bugs: Use Diatomaceous Earth | Wholefood Earth®
Share

Nobody wants bed bugs. They’re a pain in the, well, bed.

In this blog post, we’ll explain what they are, how to tell if you’ve got an infestation, and share a non-toxic, affordable way to give the bugs the boot for good.

What are bed bugs?

Bed bugs are small insects that are reddish-brown in colour and oval and flat in shape, no bigger than an apple seed. These pesky little insects like to set up home in our homes - they have a particular fancy for bedding, mattresses and furniture - so they have easy access to their food source: us. That's right, they feast on our blood. And if that wasn't creepy enough, they usually wait until after hours to gorge.

How to identify bed bugs

Signs you've got an infestation may include:

·        Bites on the areas that are exposed while you're sleeping; often face, neck and arms

·        Small spots of blood on your bedding, which can be caused by the bites or you rolling over and squashing one in the night

·        Small brown spots which, we're sorry to tell you, is likely bed bug poo

While the bites can be itchy and unpleasant, they are unlikely to cause any major health issues. Nevertheless, nobody wants these uninvited lodgers hanging around. Thankfully there is a simple, straightforward way to get rid of these irritating critters without having to spend a fortune on expensive pest control.

The benefits of Diatomaceous Earth

Diatomaceous Earth is an affordable, non-toxic method for putting an end to your bed bug misery. Here are just a few of the reasons why we can’t get enough of the stuff:

·        It's a natural product - Made from fossilized sea creatures, these remains largely consist of silicon dioxide, which is non-toxic and safe to handle

·        Works with heat treatment - Used alongside heat treatment (heads up: you're going to be doing a lot of laundry), it works wonders to eradicate bed bugs for good

·        Safely kills - You won't find any pesticides or other nasties in Diatomaceous Earth, so you might be wondering how does Diatomaceous Earth kill bed bugs? It essentially dehydrates their waxy shell and in doing so, kills them

·        Long-lasting - How well does Diatomaceous Earth kill bed bugs? It’s long-lasting stuff! While you're looking at a week minimum for it to work its magic, Diatomaceous Earth is a powerful remedy that will put an end to your bed bug plight for good

·        Can't be outwitted - Diatomaceous Earth is clever too; bugs can't crawl through it as it acts as a physical barrier and they also cannot develop a resistance to it like they can do with certain pesticides

·        Safe for most pets – Is Diatomaceous Earth safe for pets? It depends on what furry company you keep but, in most cases, yes. This non-toxic substance is safe around pets like cats and dogs. However, it's best to avoid in areas where you've got reptiles or spiders as it could cause a number of dehydration related health issues.

How to get rid of bed bugs with Diatomaceous Earth

1.      Isolate the room/s affected

First things first, you're going to need to decamp elsewhere for a week minimum while this process gets underway.

2.      Heat treat loose items

Diatomaceous Earth works best alongside heat treatment, so for items that can be hot washed (e.g., your bedding, clothes) that is your first line of defence. Once washed, pop into a sealed container until the infestation has gone.

3.      Apply Diatomaceous Earth

Now it's time to crack out the good stuff and be liberal as these cheeky critters get everywhere. It's important to sprinkle it in all the places where bed bugs like to lurk, so pay close attention to:

·        Around the borders of a room

·        Behind faceplates

·        Underneath all furniture and in any interior space e.g., bed frames

There is no precise measurement you need to use, but it’s better to be generous than scrimp. And while it is perfectly safe to handle, you’ll want to wear a dust mask to avoid inhaling any.

4.      How to get rid of bed bugs on mattress 

The majority of the bed bugs are going to be hiding in your mattress ready for their next feast, so this requires a particularly intensive approach. For the best result, apply the Diatomaceous Earth over the whole thing and then pop it in a bed bug mattress cover. This will ensure that all the bedbugs are killed as they won't have access to their food supply.

5. Leave it for at least a week, ideally longer, and then vacuum

Once you've left the Diatomaceous Earth for a week to work its magic, you get the satisfying job of vacuuming up* the dead bed bugs. Once you're done, dump the contents in your outside bin.

-

So, what are you waiting for? Stock up on Diatomaceous Earth and say goodbye to your bed bug nightmare!

*When vacuuming Diatomaceous Earth DO NOT use a regular filtered vacuum cleaner or a vacuum cleaner with a bag. Use only vacuum cleaners with a high quality HEPA filter. 

Share

Leave a comment

All comments are moderated before being published

*special discount applies automatically to products from our brands: Whole Food Earth, RAWGORILLA, Wild Elephant, Serious Grains on orders valued at £100 and £500 respectively. BULK sizes, Stock & Bite and Stock & Prep products are not eligible for a discount.



World of Goodness: Premium Natural & Organic Whole Foods

It shouldn't be hard to find real food you can trust. At Whole Food Earth®, we bridge the gap between farm and table by sourcing natural and organic foods that meet the highest standards. If you are looking for non-UPF and non-GMO natural ingredients that support a healthy lifestyle and a greener planet, you've found your ideal shop.

At Whole Food Earth®, we believe that health starts in your kitchen. We understand that "what’s on the inside counts," which is why our range features whole foods selected for their nutritional density and purity. Our passion for great food is matched by our commitment to environmental sustainability. We are your trusted destination for organic ingredients that nourish both your body and the planet. Whether you are looking for organic pantry staples, high-protein pulses or fibre-rich health foods, we provide transparent choices for a healthier, more sustainable lifestyle.


Why Choose Whole Food Earth®?

  • Wholesome lifestyle - Our range is focused on minimally processed ingredients free of artificial additives.
  • We believe in food as nature intended. We source our ingredients from trusted suppliers, ensuring everything in your pantry is good for you.
  • When you shop with Whole Food Earth®, you aren't just buying food—you're investing in a sustainable food system.

Shop by your values at Whole Food Earth®—where premium nutrition and sustainability meet


Whole Food Specialists - Just Real Food. Unprocessed.

Real Food You Can Trust

For us, being "Whole Food Specialists" means more than just sourcing the right ingredients. It means ensuring that every grain, seed, and staple that enters your kitchen has been handled with the highest level of care, integrity, and safety.

We are proud that our dedication to excellence is backed by the UK’s leading food standards and organic bodies.

  • Organic Certified (OF&G): Our products meet the rigorous standards of Organic Farmers & Growers. This guarantees that our organic range is grown and handled without synthetic pesticides or fertilisers, preserving the planet and your health.
  • SALSA Certified: We have obtained Safe and Local Supplier Approval, demonstrating that our small-batch approach meets the industry-standard food safety requirements.
  • 5-Star Food Hygiene Rating: We maintain the highest possible rating from the Food Standards Agency. Excellence in cleanliness and food handling is non-negotiable in our facility.
  • HACCP Validated: Our rigorous Hazard Analysis and Critical Control Point system ensures that every step of our process—from intake to shipping—is monitored to prevent risks and ensure food safety.

Why This Matters

When you shop with Whole Food Earth, you aren't just getting nutrient-dense ingredients; you're getting the peace of mind that comes with professional accreditation. We do the hard work behind the scenes so you can focus on what matters: Smart Shopping for Better Living.

Enjoy fast, reliable shipping on all your Whole Foods essentials. We use tracked delivery services for every order to ensure your items arrive safely.


UK Mainland Delivery:

  • Free Standard Delivery: Available on all orders over £35
  • Free Premium Next-Day Delivery: Available on orders over £70

(Next-day delivery applies to working days only (Monday–Friday) and excludes weekends and bank holidays.)


Northern Ireland & Remote Areas: Shipping rates are calculated at checkout based on your specific location.


European & International Shipping:

  • EU Delivery: Shipping starts from just £7.00. Weight-Based Pricing: To provide the most accurate rates, final shipping costs for European orders are calculated based on the total weight of your parcel and the delivery country.
AmazonAmerican ExpressApple PayDiners ClubDiscoverGoogle PayKlarnaMaestroMastercardShop PayVisa

Registered Name: Wholefood Earth Ltd

Registration No. 09650943

VAT No. GB 227645691

Registered in England & Wales

Registered Address: 59-63 Hopes Lane, Ramsgate CT12 6UW, Kent, United Kingdom

© 2015-2026 Whole Food Earth®