Quote Originally Posted by JEWSKIN View Post
and any chemical bad enough the residue left behind yeah not so happy about that one not to mention down the drain in to the water supply yummy since most water treatment plants well reuse water as they found out in CA doing water tests those pills you flush well you get ur small doses right back and this chemical though synthetic has probables on the same things well minus one but basically just as dangerous if misused just as ANYTHING with chemicals is

active ingredient in provent a mite
You can't seriously be comparing the toxicity of permethrin and DDVP.........are you?