www.albertareptilesociety.org/caresheets/nix.pdf
www.kingsnake.com/TARAS/contents/nix.doc
www.anapsid.org/mites.html
These are just a few. If you search for Nix to treat mites you will get tons of pages with info. I was being responsible. I would never tell a newbie to use something that would harm their snake.