Can I pass a hair drug test (Occasional smoker). I have a drug test on 5/7 The last time I smoked was 3/28 1 hit. Before was 3/12 3-4 hits and before that a few times in February 1-2 hits. Before nothing for 2-3 months. My hair is less than an inch?

That's kind of 50/50 there. It stays in your hair a lot longer than your urine. If you've been in a room where others have been smoking, you'll test positive from that. Don't think you'll pass but the best thing to do is not smoke it if you have to have these tests for work or whatever.