First, I want to apologize if this new thread should be a post under an old one. I searched the forum, and there are myriad threads about vape temperature. So I would need to post the link to the study in each one. That would be spammy. I think this study will blow some minds. I also think a lot of people have figured this out, but a lot haven’t. High vaporization temps are both more potent and pure than low temps. https://www.researchgate.net/public...nabinoid_content_of_vaporised_Cannabis_sativa I oscillated on vape temps. I kept reading that 338° is the best, but I could barely feel any effects at that temp. Some people even claim vapor should be invisible! I used to feel bad about vaping at high temps, like it was no better than smoking. The truth is, it’s better and safer than vaping at low temps. Mind blown! According to this study, at 338° F, vapor is less pure than smoking!!! No, you want to go to 446° and you should be blowing out clouds. Your ABV shouldn’t be green or straw colored. Honestly, the color of my ABV depends mostly on the potency and how much I pack in the chamber. Really potent herb will end up with very dark ABV, because I get more puffs out of it. It is in the oven longer, You can leave a cookie in a 200° F oven for hours and it will eventually turn black, even though the temp is so low. You could get black ABV from a vape set at 338°. As long as your ABV doesn’t have ash, you will be OK.