I don't know if this'll help anyone to tell, but the last time I had a drug test for a job, I had smoked about 10 days before and passed. I had only smoked that one time within a 6 week period before the test, though.

But that probably doesn't help, right? Because doesn't it build up within your system?


Oh, I wouldn't really know where to get a THC test strip. Do they sell those anywhere, or just head shops?