Safer Brand 51702 Diatomaceous Earth - Bed Bug， Ant and Crawling Insect Killer， 4-Pound Bag<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Diatomaceous earth-based powder is a highly effective ant killer; 4-pound resealable bag</li><li>Kills insects by ingestion/dehydration within 48 hours indoors or outdoors</li><li>Also for Bed Bugs， cockroach， earwig， silverfish， crickets， millipedes and centipede control</li><li>Insects cannot develop a resistance to it since there are no chemicals to build immunity from</li><li>OMRI Listed and USDA-approved for organic gardening</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51H9e%2BlHCUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61TbYQq7C7L.jpg" noproxy>