Hey Gang, I know that it is said it takes 30 days for weed to leave the bloodstream, but does anybody know how to pass random urine tests without paying an arm and a leg for cleansers that the drug testing labs can't detect. I have a good job and I want to keep it and I usually get 72 hrs. notice before being tested. I love my job but I LOVE MY WEED TOO!!!!! HELP!!!