Diatomaceous earth - Wikipedia Diatomaceous earth ( ˌdaɪ ətəˈmeɪʃəs DY-ə-tə-MAY-shəs), also known as diatomite ( daɪˈætəmaɪt dy-AT-ə-myte), celite, or kieselguhr, is a naturally occurring, soft, siliceous sedimentary rock that can be crumbled into a fine white to off-white powder
What Is Diatomaceous Earth And How Does It Kill Bugs? Diatomaceous earth (sometimes to referred to simply as DE) is one of those handy substances that has all kinds of uses around the home and garden It is mainly used for pest control, it’s effective at killing everything from fleas and roaches indoors to aphids and slugs outdoors
Diatomaceous Earth: Uses, Benefits, and Safety - Healthline Diatomaceous earth is a naturally occurring sand extracted from the earth It consists of microscopic skeletons of algae, known as diatoms, that have fossilized over millions of years The
Diatomaceous earth | Uses, Benefits Safety | Britannica diatomaceous earth, light-coloured, porous, and friable sedimentary rock that is composed of the siliceous shells of diatoms, unicellular aquatic plants of microscopic size It occurs in earthy beds that somewhat resemble chalk, but it is much lighter than chalk and will not effervesce in acid
Diatomaceous Earth Fact Sheet - NPIC Diatomaceous earth causes insects to dry out and die by absorbing the oils and fats from the cuticle of the insect's exoskeleton Its sharp edges are abrasive, speeding up the process
How to Use Diatomaceous Earth for Natural Pest Control Discover why diatomaceous earth is a natural, non-toxic way to tackle pests in your home and garden Learn how it works, how to use it safely, and why experts swear by this pest-control powerhouse
Diatomaceous Earth Benefits, Uses and Side Effects - Dr. Axe What is diatomaceous earth, and does it really work? Diatomaceous earth is a powder that comes from the cell walls or shells of diatoms, or aquatic organisms It’s commonly used by humans to promote detoxification, aid digestion, and improve skin and hair health
The Power of Diatomaceous Earth: A Comprehensive Guide What is Diatomaceous Earth? Diatomaceous earth is a naturally occurring, soft sedimentary rock It easily crumbles into a fine white or off-white powder This powder primarily consists of the fossilized remains of diatoms Diatoms are microscopic algae with hard shells made of silica
Diatomaceous Earth: Uses, Benefits Safety Tips (2025) Diatomaceous earth is a naturally occurring, soft, siliceous sedimentary rock that crumbles easily into a fine white to off-white powder It’s composed of the fossilized remains of diatoms, a type of hard-shelled algae