how long is marijuana in urine for
Firstly, you should be aware that marijuana will usually be detected in a urine test for 3-60 days after your last joint, but it can be up to 90 days. If you use a Total Critical Cleaning Package, you can get great results in just a couple of hours.
Casual or First Time Smokers: Urine tests performed on marijuana users 1 to 4 days after smoking are found to return a positive result more often then not. It is possible to receive negative test results at the end of the fourth day or later depending on the aforementioned factors.