@ interloc finally some one else who actually realizes this about nix you should see other threads, where people try and argue against it. These are also the people who buy only the aspen bedding with a picture of a snake on it when the bigger cheaper bag with a hamster is the same thing .
To the OP you can buy it at Walmart, Walgreens, CVS, Riteaid, any drugstore will carry it.
Here is the proper mixture formula for nix so it won't harm anything this will also help you against the mites read it good. http://ball-pythons.net/forums/showt...ng+mites+Aaron