Grade

Is food grade diatomaceous earth effective againts bed bugs?

Question by knovinski: Is food grade diatomaceous earth effective againts bed bugs? Best answer: Answer by versantlycontact a local exterminator. Know better? Leave a comment.

Pool grade Diatomaceous Earth to treat Bed Bugs?

Question by andybosik: Pool grade Diatomaceous Earth to treat Bed Bugs? My friend has Bed Bugs where he lives. I have read that diatomaceous earth is an effective treatment for Bed Bugs. I happen to have some diatomaceous earth for Pools. I have read that DE for Pools is not recommended to use for BedBugs. […]

Diatomaceous Earth—Food Grade

Explains what Food Grade Diatomaceous Earth is and looks at some of it’s many applications