Flea Away Diatomaceous Earth is extremely effective for killing fleas that are hiding in carpets, either in your home or even outside where your pets might enjoy taking a rest. If you don’t have any carpets, Flea Away Diatomaceous Earth can also be used on hardwood floors as a very effective way to kill off any flea infestations that may have found its way into your life. Flea Away Diatomaceous Earth can be used for killing fleas in your garden. Just remember to use it when the grass is completely dry as moisture will significantly reduce its effectiveness. Once dry it returns to full effectiveness. There are many dangers of using flea poisons, both for your pet and the people in your home. Flea Away Diatomaceous Earth is effective against various household and garden pests including: Ants, Bedbugs, Silverfish, Flour Beetles, Fleas, Cockroaches, Slugs, Earwigs, Centipedes, Millipedes, Sowbugs, Pillbugs, Carpet Beetles, Spiders, Crickets, Colorado Potato Beetles and Caterpillars.