Quote:
Originally Posted by carmen in nj  Yes that was mentioned too, but I am really interested in the FOOD GRADE one for fleas and parasites.. the one that is safe to use around animals and humans.. They mention that the Chemical grade can be irritating to your lungs if inhaled, because it has added chemicals to help with filtering systems. The food grade one is 100% natural and very safe.
that is what I got from the discussion.  |
Yeah, I understand you were talking about the food grade, I mainly said that for the people who haven't heard of it before and so they don't go out and buy the chemical.