According to the website of Columbia University's Health Services:
Marijuana itself does not "stay" in your system, but the main chemical in marijuana, THC, does. It fact, it may stay in your system forever because it is stored in fatty tissues of various organs.
Despite being stored in body fat, THC is onlydetectable for a certain amount of time. Many drug tests, including urine tests, look for 9-carboxy-THC which is the by-product of your body metabolizing the THC in your fat.
Marijuana Detection TimesFrequent users blood drug test (defined as someone who smokes several times per week)THC: 4-8 hours after smoking
THC by-product: 2 or more weeks after smoking
Frequent users urine drug test
THC by-product: 2 weeks to a month after smoking (3 months for extremely heavy users)
Infrequent users blood drug test
THC: 3-4 hours after smoking
THC by-product: 2-3 days after smoking
Infrequent users urine drug test
THC by-product: up to 10 days after smoking
A couple hours or minutes depending how much the person has took. But around 30 minutes to 3-4 hours.
Thats how long you are "stoned" for......marijuana can take up to 28 days to fully exit your system(not show up on a standard drug test) but you can clense your system in a matter of 4 days to a week or two. it just depends on the individual persons ,wieght ,metabolism, and how much was smoked. but 28 days to be sure!
first time smokers probably around a week or two, up to a month depending on the amount smoked.
heavy smokers, say you smoke a lot everyday, up to 3 months.
This varies greatly. If I was gonna make an (un)educated guess I'd say anywhere from 14 days till 2-3 months.
never!
your anidiot
marijuana stays in your body temporarily for a few hours in to you urinate the effect will go a way.....
2-3 weeks
The only way to clear your body of marijuana is time. As long as you do not use, your body will eventually clear canabis toxins from your body to below traceble levels.
until you clean the pipe
never
You are being tested for the chemicals that your body uses to metabolize the marijuana not the marijuana itself. The ocean Spray will not help.
There are none of either because marijuana is not bad for your body to a degree that you can see effects of short and long term. Possible laziness?
15 days or less.
The length of time marijuana remains detectable in a urine test varies based on factors like frequency of use, metabolism, and amount consumed, but typically it can be detected in urine for up to 30 days.
There is no conclusive evidence of negative long term side effects associated with the use of marijuana. The euphoric effects of marijuana only last up to three hours.