Safer Diatomaceous Earth, safe to sleep in home with it?
The danger when handling diatomaceous earth is the dust you don't want to breathe it once it is deposited it settles and there is no more risk until time to vacuum it up. Some swimming pool filters use diatomaceous earth to improve the filter efficiency when pouring it it is best to use a dust mask, I have used it weekly for many years. You don't need the food grade / more expensive type and you can sleep well knowing this is much safer than pesticides in your home, it helps get rid of all kinds of creepy crawlys and can be left indefinatly without negative health risks.