Hi, I'm new here so I hope that I'm puting this in the right place. Hopeing someone here knows about Diatomaceous Earth. All the Gardening I do is Organic. so when I got ants in my house at the begining of the summer I didn't want to use pestesides so after a lot of resurch I desided to use Diatomaceous Earth and it seamed to work. The Diatomaceous Earth I have is pool filter Diatomaceous Earth and I just read that this kind has more crystels in it makeing in not as safe if breathed in. So finaly to my question, should I get rid of this and not use it?? ( spread around my house with a mask). Or is it all right and as safe as I thought it was?