If you're after organic methods of pest control, using diatomaceous earth should be at the top of your list. Among its many benefits, diatomaceous earth (DE) can control pests as varied as earwigs, ...

Diatomaceous earth is an all-natural substance that’s made up of silica from the shells of diatoms, or microscopic bits of fossilized algae. It is mined from sediment deposits found in bodies of water ...

Diatomaceous earth is a white powder made from crushed ancient diatom fossils. Its sharp edges damage insect bodies, making ...

Diatomaceous earth, referred to simply as DE, is a natural sedimentary rock composed of fossilized remains of microscopic algae called diatoms. It has a powdery texture and is rich in silica.

Diatomaceous earth, referred to simply as DE, is a natural sedimentary rock composed of fossilized remains of microscopic algae called diatoms. It has a powdery texture and is rich in silica.

To use diatomaceous earth outdoors, apply a fine layer to the perimeter of the patio or garden, paying special attention to any cracks and crevices in your walkways or patio. You can also apply it ...