That depends on the method and type of screen. Home kits are less effective. One joint a week is no real issue probably. A good test could tell if you were near people smoking.
Yes they do and some of them will indicate if you smoked up to two months ago!
marijuana? yes.
Pray
It depends on the type of drug test. It also depends on how much you smoked before you stopped, and how much body fat you have.
approx. 2-10 min
yes, the Indians smoked marijuana before europeans came to America.
None!
The same color it was before you smoked the marijuana, the color is not affected.
you most likely will pass
He has never publicly smoked before and has said that smoking is a turn off for him, but no one will ever know what he does in the privacy of his life.Some people have smoked marijuana before and some have not. Answers given here may or may not be truthful.
3wks
he smoked some marijuana before, and im sure he expiremented with steroids