Amazing stuff! Just started using DE today and can already tell a difference in odor, bugs, etc. and my girls actually WANT to dust bathe in it and eat it! Ordered mine from Amazon as I have no local carrier of food grade de. Thanks so much, BYC peeps, for turning me on to it! Ok, one question, is it ok to use with the babies? They are about 8 weeks and otherwise very healthy, but I'm having a huge fly problem.