5 panel Urine DT = ADVICE PLEASE

I am 25 y/o 6'0 185lbs and muscular. I smoke Mids or Reg almost everyday however during the course of a month I at maximum consume one OZ, or roughly a quarter or less a week. I have a five panel dipstick drug test that I must pass on the 9th of February (for a job). I do not have the option of bringing a clean sample into the test with me due to a witnessed screen. I am aware of the dilution method and of several other methods including detox drinks. I would appreciate any information/advice concerning the probability of passing.
(PS) I have passed a drug screen after being clean for 14 days roughly 2 years ago, however I weigh 25 lbs more now and tend to smoke better quality MJ now.
(THANKS TO EVERYONE WHO REPLIES WITH VALID INFO! )

Last time for me, I purchased a dip test for myself from the local head shop for about $5. It was worth the piece of mind, for me. That was for a new job screening, and I didn't take a chance. I just quit for a few weeks.

The two tests before that, I diluted myself out---but those were screens for a job I already had. I figured that I'd either pass, or else the test would be inconclusive (invalidated because of too little color, or too little of a common protein---they know about dilution, too). That was different than a job application, because firing me over a "maybe" could land them in deep shit. The first time they let it slid. The second time, they sent out for a confirmation test at great expense. It came back "inconclusive".....ha haha.
To add color, you can take B vitamins. I haven't read anything about the "detox" drinks that wasn't published by their creators. They might add a protein to cover dilution from the other test, but I can't say.
Good luck.