The thicker the smoke, the more yellow it's gonna be. I can't explain it, but it happens often to me, and I don't think you'll get mustard gas poisoning from smoking yellow herb smoke. If that was so, then people would actually start dying from smoking herb.

Peace :hippy:
Tree_Burner Reviewed by Tree_Burner on . White v. Yellow smoke So, for 4/20 I purchased a small acrylic bong that hits very well, much better than my old one. It gives great hits, however I've noticed something. If I fill it enough with smoke, it brings this cool, white smoke that hits well. However, if I really try to get a HUGE hit, the smoke turns a slightly creamy, yellow-tinted color and it makes me cough a lot worse. My question here is, what causes the smoke to turn slightly yellow? Is it from just smoking mids and not anything better, Rating: 5