Depending on your usage (not the amount but how often you smoke/eat) 2 weeks to 90 days.
About 15 days.
2 to 4 weeks. For some it can stay in your urine for months.
It depends on how fat you are. 2-4 weeks, depending on your weight.
Less than 5 days.
probably some were from a month to like 50 days in your urine. blood idk. marijuana stays in your urine up to a month if not more but you would have to be smoking or eating alot of it usually for urine yeah the case is it will pass in 30 days but blood can go back farther and im not sure on it but if you got a hair folicle test your screwed it tells what every drug you've ever done so be smart dont get yourself caught in the situation where you have to be tested.
14 Days
It can take anywhere from a few days to a few weeks for marijuana to completely clear out of your urine, depending on factors like frequency of use, metabolism, and hydration levels. In general, for a single-use, it may take about 3-7 days for marijuana to be undetectable in a urine test.
Marijuana will show up in urine for up to 13 days. This will also depend on the frequency of use and the quantity taken.
http://www.marijuanapassion.com/How-Long-Does-Marijuana-Stay-In-Your-System.html
It took me about 12 hours.
how long does nucynta stay in your urine
Any illegal substance can remain testable in urine for up to thirty days (with variations caused by fluid consumption and individual metabolism).