4 ms·That's interesting, do you know how the diatomaceous earth traps bedbugs?by chronomex 16y agoThat's interesting, do you know how the diatomaceous earth traps bedbugs?riffic 16y agoinsects hate powders, and the Diatomaceous earth screws with their exoskeleton.gchucky 16y agoI've read that the diatomaceous earth basically sloughs off their shells, leaving.. not much left.