Hey, guys. I smoked 2 hits from a bowl three weeks ago (March 15). I have a hair test coming up on the 16th. Before that I hadn't smoked in a year or so. What are my odds of passing a hair test a month after smoking two hits?

If 2 hits over the past year or so is an accurate amount, your odds are very good of passing. It has been said many times on this forum, a hair test is intended to show consistent use over time (an inch and a half of hair equals about 3 months time) which is the "standard" used in hair testing. Two hits would not generally be considered enough to indicate a positive result.

If what you said is accurate, then your chances are very good to pass a hair test.