ok i know its probably on this board somewhere but i couldnt find a direct answer. I am applying for a lot of jobs at the moment and for somethe require you to take a drug test, which is fine, i will definently give up weed for a few weeks for a job. The last time i smoked was July 12th. I smoked regularly about 6 times a week for 2 months before that. How long will it take to for a 150 lb male to get clean.