If you were clean before the one joint, then yes, in GENERAL 1-5 days is what is on the NORML website. Hope that helps. N2
IamN2pot Reviewed by IamN2pot on . very simple hi il be very quick,and simple i had about a one skin joint, not very strong. i have a piss test on monday. will it show? erowid.org says a small amount wont be detectable after 72 hours ish? jowex Rating: 5