Ok, so I've read the threads on urine and didn't find my answer..so sorry if it IS out there.

Along with my blood test, something I forgot, I'm pretty sure I'll be getting an urine test.

I was wondering how much water should I drink and for how many days to pass it.

I'm a heavy smoker, smoking if not every day to every other day, varying from regular to strong weed depending on what I can find.

I'm 6'1'' and somewhere around 270 lbs.

Thanks in advance.
Chieftain WeedGuyver Reviewed by Chieftain WeedGuyver on . Blood test Sometime during summer I will be going to a new doctor, so he needs to do a routine lab where I'll be given a blood test and maybe a urine test. I was wondering how long I had to go without smoking to be able to pass a blood test, and if there was something I could do to help pass the test. Thanks in advance. Rating: 5