can someone tell me how long marijuana can be detected for in the body, i once read it can be detected in blood samples for up to one year and in urine samples for up to 6 weeks, is this true? i need to know as part my employment now requires regular drug tests, i am constantly around smokers, so even if i stop i believe i will still be inhaling this passively, thankyou
Heavy users: 21-days, 30 days is possible
Low user 4-7 daysl
Low user 4-7 daysl