It truly depends on the quality and how often you take "one hit". Just like narcotics or any other drug, pot has what is called a "half life". This can get a bit confusing especially with marijuana. "Half life" is measured in how long the drug is affective. For example, if a drug has a "half life" of 12 hours, it means that every 12 hours it's effectiveness is cut in half, SO, a drug that has a half life of 12 hours would decrease it's detection/effectiveness in 6 hours. then 1/2 again in 6 hours then 1/2 again in 6 hours, etc. until it is out of the system completely. It is rumored that people that are worried about random drug testing carry an antibiotic (any antibiotic) with them at all times. If that person gets called for a drug test, they immediately swallow the antibiotic and a lot (glass or two) of water. It is supposedly best to pee just before your arrival at the place you will be tested. Then drink more water so you can pee again. Gives a false negative, or so it is rumored. (I think this is a "pot" only thing.. not other drugs). Be good!
No less than 7-10 days
Well, it depends on what you mean by "system". Your blood? It can take a couple of weeks. Your, um, like, brains? It depend on how good the weed is!!!
As long as it wants to stay.
It only takes ONE hit of marijuana. Only one hit could last up too one week in your system. Google it.
You will never test positive for just one pull.A.B.
a week
No less than 7-10 days
Well, it depends on what you mean by "system". Your blood? It can take a couple of weeks. Your, um, like, brains? It depend on how good the weed is!!!
Less than 15 days.
One hit and that's it? That's not even detectable.
As long as it wants to stay.
It only takes ONE hit of marijuana. Only one hit could last up too one week in your system. Google it.
about 30 minutes
Depends on your body fat, but I'm assuming your skinny and as long as it really was only a hit, I would say 3-6 days
Well, depends on your particular metabolism, bodyweight and overall health Even if you are 300lbs. One hit if only one hit, will be 100% undetectable within 5 days.
You will never test positive for just one pull.A.B.
as long as 20 or 500 would 3-6 weeks