The most efficient method is to stop smoking and let your body detox itself. The amount of time taken to detox is very individual, but one should be able to come up with somewhat correct guesses. Your metabolism is one of the great keys to find out how long it will take for your body to detox. If you easily gain fat your metabolism is slow, and vice versa. If your metabolism is slow, it will take a considerably greater amount of time to detox than what it takes for an individual with a fast metabolism.
Another factor is, of course, how much you have been smoking. An occasional smoker (ex. 1 joint/week) can get clean within a week, while the regular smoker (ex. several joints/day) might have to wait up to 10 weeks before the detoxification has been completed.
Other ways to get marijuana out of your urine (especially good if you need to get clean within a couple of days because of drug tests) is to try out a detox-kit.
No
any amount of marijuana smoked will eventually show up in the urine.
blood or urine.
Yes, marijuana use can potentially change the smell of urine. Compounds from marijuana can be excreted in urine, altering its odor. Additionally, marijuana use can lead to dehydration, which can result in more concentrated urine that may have a stronger smell.
As marijuana.
About 15 days.
Where can you find cleansing products for marijuana
No, they don't do a saliva test for marijuana, they do a urine test.
Don't use marijuana.
yes
no
marijuana