How Long Does Marijuana Stay In Your System?

Unless you clean out your system. It can last up to 34 Days. even more. But i'm not promoting you to smoke it. Its illegal. For now at least.

Marijuana can stay in your system anywhere from 3 days to 90 days, depending on a variety of factors, the main one being how much THC – the drug component in marijuana – your body stores.
THC is fat-soluble, meaning a heavier person will store more of it than a thin person. People also have different metabolic rates. Someone with a slow metabolism will need more time to rid their body of the THC and other marijuana components than will someone with a fast metabolism.
How much you’ve smoked, how often, and how frequently are other factors. If you’re smoking enough that the effects of your last smoke are still in your system when you light up again, your body won’t have a chance to eliminate the telltale signs of the first marijuana use before taking in the effects of the second use. The more you can spread out your marijuana intake, the easier it will be to cleanse yourself.
The type of test administered can also have an effect on whether or not marijuana is detected. While urine tests are the most common, they are also the least accurate. However, they are becoming more sensitive, and many now detect when someone has been "flushing" fluids through themselves in an effort to eliminate potential chemical traces.
Blood tests are much more accurate, though more expensive. Since THC is stored in the fat, the chemical is slowly released over time into the bloodstream, where it eventually passes through the liver, is cleansed, and then eliminated. "Cleansing" kits that are available for purchase have very little, if any, effect on THC levels in the blood.
And finally, your hair can be tested. Hair contains a record of everything your body has been through while that hair was growing. Short of cutting it off, there’s nothing you can do to stop your hair from giving away your secrets. However, testing of hair is very expensive and rarely done by employers, so most people don’t have to worry about this intense level of testing.
So the answer, as for so many things, is "it depends". But for the occasional user who needs a clean test, a week of non-use, including exercise and plenty of fluids, is a good way to increase your chances of a happy ending.

The length of stay of Marijuana in a person's system is determined by various factors. Such as weight of the person, his metabolism and frequency and quantity of use etc. However, generally it stays in your system for upto 10 days if you are a small user, whereas for heavy users, this period can extend to 30-45 days. During this time it would be detectable through urine and follicles etc. After this time it would be eliminated from urine and will only be detectable through hair follicle test.

Some of the chemicals from marijuana stay in the body long after ingestion. The trouble with assessing the amount of time chemicals stay in the body is that they may become undetectable by scientific tests.

TTHC (delta-9-tetrahydrocannabinol) is the substance in marijuana is the main cause of an altered state. Scientists aren't exactly sure how long it stays in the body, but the length of time may depend on the frequency and amount used as well as metabolism.

It is known that THC is able to stay in a person's system for a relatively long period of time because it is fat-soluble. It can be stored in fatty tissues of organs. This causes it to be slowly released and metabolized before being excreted and cleared from the body. Not only people who smoke marijuana but those who breathe the smoke can show traces of the substance in a drug test.

Ok sibly is correct but if u would like it in a less complicated way i am a heavy marijuana user so i can tell you right now that it depends on the type of pot, the amount of thc in the pot, and how much you smoke of it but i wont get into detail with specifics like sibly did with the weight and all. But depending on what you buy whether its midgrade, Hydro, to sour diezel or purple haze which all have different affects and quality in them like midgrade has little thc and will only give you a high for about 10 mins and purple can last about 1-3 hours depending on how much you smoke in a days lenght. But about how long it stays in your system is never exactly determined because agian it depends how much you smoke say you were to smoke a small eighth's worth and stop then it would probably leave your system in about two weeks with plenty of water and going pee. But on the other hand if you smoked daily for like a month then it would take about another month to cleanse your system with agian plenty of water or unless you go to a smoke shop and purchase a drink or medication to drain your system

I smoked for many years then had a surprise test and failed. I quit smoking for the follow up test and after 35 days retook the test and failed again. I weigh 138 and have a very fast metabolism. Be careful, it can stay in your system for longer than 30 days if you are a heavy user.

Well the last time i smoked was about sixty days ago and i just took a urine test for a job and failed it! What does any one have to say about that!!! I dont smoke swag, all i smoke is hydro! I weigh about 205 and am 5' 8" tall. I think that is some crazy $#!+ !!!

There is a myth about marijuana that centers on the notion that it can simply be ejected out of the body through urine. Weed or marijuana is stored in the fatty tissue of the body. The amount of time it will stay in the system would differ from person to person. There have been cases where the drug has bee completely ejected from the body in 48 hours. On the other hand there have been instances where marijuana has been detected 2 months after consumption.

Marijuana can be detected by a simple urine or blood test. The rate of metabolism plays a big role in the time period that any drug will stay in the system. A slower rate of metabolism means that the body cannot break down the drug fast enough to eject it in a short period of time. On an average it will take 2 weeks to get rid of marijuana from your system.

All you have too do is drink lots of gollons of water or cranberry juice and do alot of exercising to get you matabolism flowing about 3of 4 days before your test.

If you take two hits, how long does it stay in your body please help , i'm worried

You took two hits you will be okay kid. If you are getting a urine test soon go to a head shop and ask them if they have detox stuff someone there will know where to get. Dont tell them why- its a head shop. Theyll know. But really you should be fine.

I smoked weed two consecutive Saturdays in a row, and then had to take a drug test 20 days later.  I drank about a gallon of water every other day a week before the test (urine test) and it came back fine.  However, I'm also a female/120 pounds who's active.  That all depends too.  The cranberry juice and vinegar thing is a myth too and wont work.  If you're really pressed for time, go to GNC and get the flush kit.  My friend is 170 pounds and he took a urine test 2 days after smoking constantly and passed with the GNC flush.

I smoked once on september 22nd, and just took two hits....it was stupid, but it was kind of celebratory smoking....ugh, dumb me.  Anyway, i took a drug test for a job last friday, and they still haven't called me back yet....It's been 3 full business days now.  Do you think I failed the test?

I don't think you would fail after 2 hits

With light use 2-7 days, but with prolonged use 1-3 months in urine, 90 days in hair, and 12 hours in blood. en.wikipedia.org

So since i've smoked everyday for the past three or four years it probably wouldn't leave me for a long time

30-45 days depending on how often you smoke it

With one time use, 3-10 days. Frequent use, 30-45 days. Chronic use, up to 90 days.

I weigh 130 pounds, the last time I smokes was March 2, I have to take a test today

I used to smoke every day. Quit January 4th...  I have smoked 4 times since Jan. 4th and have taken one hit every time; about two weeks per hit.  I smoked tonight, one hit..  I work out 4-6 times a week and sit in the sauna (a great detoxer) every time for 20-30 minutes.  At this rate, how long do you think it will take to get rid of my system?

Ok i took ive been sober for a year then i took 2 hits on 420 a week later i got called for a job i cleaned my system two days prior and drink Lot of water and peed in the past days before the test then i took the test 11 days after i smoked do you think im going to test positive

Well, today is Monday and I'm getting a drug test around five o'clock. I took two hits of marijuana on Friday night and went to a concert and sweat a whole lot. I've also been drinking and eating a lot since then. I weigh about 126 pounds and I'm 5'7, I'd like to think that I have a fast metabolism. Do you think I'll pass?

Im overweight and i smoke 1 week ago... Ive been kinda active since then and ive been drinking a lot of water but i only took 1 hit when i smoked... Do u think that i will fail a urine test that i have to take in about 10 hours?

Im 5"7 150pounds and took two hits on April 16th and have to take a urine drug test on May 11th think I will be okay? The job is really important!!???

I tried weed on feb-04-09 I only tried it that day. It's been more then 90 days, and I only tried weed that day. If I was to take a hair drug test, will I pass it?

I was a frequent weed smoker every day for years. I quit on 3/18 then i hit a joint 3 times and a month after that i hit a pipe twice its was 32 days ago will i be clean im 5'8 180?

I smoked on the 12th and i get piss tested on the 21st so thats 9 days. Before i got on probation i smoked everyday but for about a month and a half after i got caught (before court) i pretty much quit,i smoked maybe 5 times that month and a half. Then after court ive probably smoked about 6 times in this month. Im thin (115) kinda tall 5'6. I drink a ton of water always.. Am i screwed?

Approximately 1 month

It always depends on how much ganja you smoke, so if you smoke everyday it will stay in ur system for a longer per of time and if you smoke once in a while then it should be out of ur system in no more than a week =]

I am on probation and i smoked weed for 3 days straight and 17 days later was given a drug test and passed so proven fact 2 weeks and you will be clean.

I have not smoke going on basically going on 30-45 days smoke or hit a blut just a couple of times in the past three weeks ago,  I weigh 103 lbs and drank water cranberry jucie and vinegar just about everyday and I urinate at least 5-10 times a day, had to take a test 5/21/09 I believe that my system should be okay. Last night between 2:45am-4am  i drank 2-3 24ounces of cranberry jucie and vinegar and 2-3 24 ounce cups of water

Crazy story please help!!!!
My friend and I used to smoke everyday 3 to 5 times a day. For atleast two years. He stopped smoking about a complete month and hit a joint about once or twice. He had a drug test 8 days later. He's tall and skinny about 6'4 220. Maybe. He works at a constructio job and been drinking water like crazy. Will he pass?

I got passed a drug test last wednesday and i quit smoking for about 3 weeks. But all i did was drink cranberry juice and water as a ritual. I also added a little pickle juice which i dont know if it really does work. But drink cranberry juice and water like your life is depended on it. I did and i passed.

Okay well I smoke about once a week. I've smoked like 5 times since 4.20 and now I gotta take a drug test in about 10 to 14 days. Last time I smoked was 3 or 4 days ago. I'm 5 foot 11 inches and weigh 135. You think I'll pass with alot of water and running ?

Okay i used smoke for about 4 1/2years and stopped for  4 months toady  june 14,2009 i took a hit and im not shure when im going to be gettting tested  am 124lbs and  5"2" and kinda active how long would it take for me too be clean

Ok so im a male like 5 foot 5 135 pounds 15 years old. A few months ago i was smoking about 3-6 times a week.  I stopped for probably 2 or 3 weeks last week i smoked about twice.  At this concert i went to 5 days ago i smoked kind of a lot so how long will it take to get out of my system for a urine test???

I stopped smoking 5/10/09 - while smoking i was at 80 nano grams - 10 days after quiting i was at 90 - 6 weeks latter i am at 118. I'm freaked out , how can that be ? I am  a over 50 woman who has smoked for 35 years . I was active most of my life,but the last 10 years have been sedentary. But still how dose my numbers keep going up ?

Man 215lbs, 5'10, 20 years of age, has smoked from age 14 daily heavy, what will the blood test show? He has been clean for one month?

How could marijuana show up in a urine test when it has been over a year since i even took a hit off of one and had not been around any body who smokes it it showed up in my test today and i dont understand how that could happen can any one help me to understand how that happened.thank you very much

I smoked a bowl to myself for 3 consecutive days and am worried about a drug test in a week. My weight is 125 and I have a fast metabolism. It's a urine test. Do you think I will be alright if I exercise and drink a lot?

If i took 3 hits but this is my second time smoking, how long will it stay in my system? Im 19, very active and weigh 125. If i keep drinking water and cranberry juice, will it help even more?

I smoked about 3-4 times per week for the last year or so. (When I say 3-4 times per week, I mean I smoked a joint or a bowl like on Mon, Wed, Fri and Sunday - only one session on each day.)  My last bowl was Jan. 6th.  I took an at home THC test on Jan. 13th and passed, so for me, it stayed in my urine for 1 week.  I am a 130 pound female.  I walked twice for a half an hour and rode my bike 6 miles one day, so I did exercise a bit over the last week.  Also drank a lot of Green Tea and Mona Vie juice (it's a powerful antioxidant).  Hope this helps someone.

If you do marijuana just one time how long does it stay in your system

It depends how much and how often you smoke

I smoked a bowl 11 days ago and i had a drug test today.

Im 6 feet tall and 170 pounds. I play football and we have 6 hour practices a day and have heavy conditioning. I drink like 10 bottles of water a day.

You think ill be ok??

Im 16, 135 lbs, about 5'11. Im athletic, active, have a very fast metabolism..i never gain weight. Uhmm i get drug tested by my p.o once a month. My test is in 2 weeks exactly, and i smoked 2 bowls off my bong last night of sum norther lights. I believe i can become clean in about 3 to 5 days because it wasnt a lot of weed. But im just wondering if this is possible?

The last time I smoked was on Sep 30th, and I only did two hits. I had to go for a drug test today, will it show up? Im 18, 5'6" and about 135 pounds.. Someone help?

25-35 days depending on weight, body fat and exercise

Today I just got drug tested for school and "passed with flying colors."

I both friday night and saturday night. Both nights I smoked 3 bowls of high quality marijuana.

I always eat healthily and exercise everyday.  Drinking acai juice helps a lot, drinking tea every morning, and drink LOTS of water.

For me, It was only in my system for I guess 1-2 days after smoking two nights in a row. It just depends. Just try cleansing and exercising if you're worried about a drug test.

It seriously depends on how much you smoke and/or how long have you smoked it an your body mass index and metabolism. If you don't have a lot of body fat and have only tried it once, it'll be out of your system within a few days. However side effects become more serious if you do smoke marijuana on a regular or daily basis and may take up to 90 days to have it flushed out. So if you did marijuana the day before the test, the chances of a trace of it being in your urine is likely. If you have to take a drug test wait after a few days or so or 12 hrs after you last smoked it and you should be good to pass

It takes around, 5 months for weed to be completely out of your system,  It might not show up on a urine test, but, might show up on a blood or hair test,  but it does stay in the body around 4 to 5 months.

Why are you consuming these chemicals if you are so worried about being tested and how long they stay in the body?

The answer, already answered numerous times, is that the drug stays in your body for thirty days,and alcohol depending on activity and fluids drunk, and the state of your health, up to a week.

You could stop worrying about testing and being found out, and rather concern yourself with living a healthier life.

Many jobs,and situations are severely compromised by the consumption of these two, this can include your family and relationships. Think about releasing yourself from impacting negatively on these people and situations.

It can last for 3 to 90 days. Depending on weight, metabolism, and amount you used. I smoked everyday for ten years straight. I stopped and i was tested 15 days later and I failed. On the 30th day of being clean, I failed again. I was so upset, I couldn't believe it until I did the research. I'm in a rehab treatment program and the doctors and therapists told me it didn't matter on my weight and such, but they are wrong. They are either stupid or are lying to me to get more money out of me. Since i failed the test, I have to pay $75 to get back in the program, and they probably took advantage of me because of my weight, they knew I was going to fail after I told them how much and long I smoked. In a couple of weeks I'm going to buy a test of my own to see if I'm still dirty.

It can be detected up to a year after taking it. This depends on how much the user used. See it builds up in your system over time so if you smoked for a long time then it stays in your system a  long time.