How Long Does Diatomaceous Earth Protect Your Plants?

How Long Does Diatomaceous Earth Protect Your Plants?

Over the past 20 years or so, diatomaceous earth (DE) has gained some significant traction here in the United States as a natural, effective pesticide that works against a wide variety of harmful garden pests, creating a barrier of microscopic, razor-sharp particles that kill insects on contact without harming plants. I didn’t start using it…

Will Diatomaceous Earth Expire or Lose Its Effectiveness?

Will Diatomaceous Earth Expire or Lose Its Effectiveness?

Diatomaceous earth (DE) is a non-toxic, relatively easy-to-use product that’ll be a game changer in your fight against garden pests. But looking at that bag of DE in your garage or shed, you might be wondering, “Will diatomaceous earth ever expire or go bad?”  Diatomaceous earth, a natural insecticide derived from fossilized diatoms, does not…

9 Ways to Spread Diatomaceous Earth in Your Garden

9 Ways to Spread Diatomaceous Earth in Your Garden

Diatomaceous earth (DE) is an incredible organic way to kill off many common garden pests. Made from the fossilized remains of tiny aquatic organisms known as diatoms, it’s an organic, chemical-free product, but to use it effectively, you need to know the best way to spread it around your garden. The most effective way to…

57 Bugs That Diatomaceous Earth Kills or Keeps Away

57 Bugs That Diatomaceous Earth Kills or Keeps Away

When I first started gardening, I was incredibly excited, especially when my tomato and pepper plants started taking off. But it didn’t take long for me to realize that gardening wasn’t just about nurturing plants—it also meant contending with bugs that wouldn’t hesitate to destroy all my hard work. I wanted to avoid chemical pesticides,…

Diatomaceous Earth and Spider Mites: Will DE Kill Them?

Diatomaceous Earth and Spider Mites: Will DE Kill Them?

If you’ve seen spider mites in your garden, you might have wondered if diatomaceous earth (DE) will take care of your problem. Will DE kill off or prevent spider mites? Diatomaceous earth will kill spider mites due to its abrasive qualities, but DE is not an ideal pest control method since spider mites are microscopic…

Best Way to Apply Diatomaceous Earth to Plants: 11 Pro Tips

Best Way to Apply Diatomaceous Earth to Plants: 11 Pro Tips

If you’re searching for an organic, non-toxic solution to eliminate bothersome garden pests, diatomaceous earth (DE) makes an excellent choice. But if you’ve never used it before, you might be wondering: “What’s the best way to apply diatomaceous earth to plants?” The best way to apply diatomaceous earth to plants is to dust infested areas…

Killing Aphids with Diatomaceous Earth: Is DE Effective?

Killing Aphids with Diatomaceous Earth: Is DE Effective?

Aphid infestations can wreak havoc on your garden if you don’t spot them in time or act quickly. These tiny insects breed rapidly and cause significant damage by sucking sap from plants, weakening them, and potentially spreading diseases. That’s why diatomaceous earth (DE) can be a good option for gardeners interested in a natural solution….