Marijuana usually takes anywhere from 2 to 6 weeks to completely leave your system. So, around a month is a safe bet.
generally it takes about a month to clean weed out of your system, yet it all depends on how much you smoke and how often you smoke that amount.
It depends really on how many days you smoke once a day. The more days you smoke the longer it's going to take to get your body better. It will not be fully the way it was before because you have damaged your lungs and heart and really your whole body by smoking. *GOOD TIP:DONT SMOKE!!!! IT CAN KILL YOU AND YOUR LOVED ONES!*
5 years - 7 years
Yes. Once the hair follicle is clean it stays clean until you use again.
Depnds on your body.
If you smoke it occasionally it will remain in your system for up to 10 days.If you smoke marijuana on a regular basis it will stay in your system for as long as 45 days, and if you smoke marijuana at a constant pace, it can stay in the body for 90 days. Marijuana is fat soluble. It stores in the fat cells of the body, the brain, the liver, the kidneys, in other words the major organs.
There is nothing that keeps your body completely clean of THC. The only way to have a clean body is not to use any drugs.
THC takes quite some time to clear the body; a "joint's worth" could be in your body for a month, but less if you have a higher metabolism and exercise regularly.
it should be out in under a week
If you only smoke once or twice a week, then it shouldn't take more than two weeks to give a clean urine sample. It takes two to six weeks (or a month on average) for people who smoke every day, or almost every day.
depending on all variables, like amount of THC in your system and body type, it coulb be anywhere between 3 days and 1 month! sorry man, i feel your pain.
20 years according to research by scientist