In my search for getting predator mites ASAP, I came across this this plethora of information.
If you scroll down past the introduction there is basically a yellowpages for biological warfare on thrips, mites, whiteflies, ect.
Fortunately/Unfortunately, this is only for North America.
http://72.14.209.104/search?q=cache:...s&ct=clnk&cd=8
Have fun! :thumbsup:
