I Am Not A Habitual Marijuana Smoker, But For The Past Two Or Three Weeks?
I’ve smoked once a week. I haven’t smoked since 4/29 and I’ve heard that if you don’t smoke daily marijuana will leave your system in about a week. If anyone knows, because they work in a lab or have personal experience, I would greatly appreciate it.



If you are not a habitual smoker, with a lot of water 72 hours for urine, and if its hair folicle and you have smoked recently you will fail!
by bigallau
on 12. Feb, 2010
One month at the least, anything shorter and you may fail, there’s also the hair it the tell all of any drug use.
This is the one to watch out for.
by DR DEAL
on 12. Feb, 2010
I was told by an officer that it takes about 30 days to completely leave your system and not be detected on a drug test.
by Holly G
on 12. Feb, 2010
I heard 2 weeks to a month depending on how much you smoked…
by punkrock
on 12. Feb, 2010
What do you mean, “it will leave your system” ? Nothing happens if you don’t smoke then smoke again. You get high. The end.
by Karay R
on 12. Feb, 2010
Try more like 30 days for thc to be totally gone.
by myheartm
on 12. Feb, 2010
It takes about a month.
by petunia1
on 12. Feb, 2010