I'm not so sure about this, when I googled permethrin, this specific chemical with it's 4 stereoisomers is what popped up.

Quote Originally Posted by SquamishSerpents View Post
No they don't. They both use Permethrin, but Permethrin is simply a blanket name for a pesticide, not the actual chemical.

This thread here has some pretty valuable information:

http://ball-pythons.net/forums/showt...-in-particular