15 days or less.
How long does marijuana stay in the body system after taking say 1 joint.
If the marijuana was inhaled it stays in your body for 30 days.
well...it never grows in you hair, but if you mean how long can marijuana be detected in the body... its about 3-30days depending on your metabolism
hii
About 15 days.
it stores itself in your fat cells.
Forever!
for about a hour
it will stay in there for about 2 years
Since it is in the fat cells, hair, and body it will stay from 60-90 days depending on use. Don't use if you want to pass a drug test.
90 days
just dont do it.