it stays in your system for 60 days, even just if you breathe it in like second hand smoke
If you are a regular user (I.e. smoked often before) then it can stay in your system for up to 6 weeks. If it was a once off thing, you will probably pass it.smoked weed two weeks ago will I pass a urine drug test?
Probably not -- marijuana will last in your urine for about a month to six weeks, and in your hair for up to six months. Best bet? Stop smoking it.Does Niacin help you pass a drug test?
The ONLY reliable way to get THC out of your system is time. So what is it? A week or two weeks...the longer you go without smoking, and the less often you smoke, the high the chances of passing a drug screen.
pPass home drug test