This has always been my goto study of vaping temps..
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.
Thanks for that link!! Very useful research that makes me realize that my Storz&Bickel Plenty isn't a good machine; it only goes up to 420 degrees. Well, I like my vape pen better these days anyways...
I don't believe very many people here would ever go over 420F for dry herb. I believe most never actually vape as high as 420F. A couple of my favorite vapes don't even go over 400F.
To OP thanks for posting that. It may explain why some people have a hard time switching full time to vaping and why there are so many fans of unregulated devices. Really interesting stuff.
CBN gets a bad rap , as a degradation canabiniod but , if you read the link below it appears to be just as effective as THC for pain relief sleep and more , without the psychoactive effect of THC . personally i enjoy the psychoactive effects just not the anxious effect that it can sometimes bring . and i dont find CBD as effective as i need for this .
as far as I know this one article is the only place you'll find 446 even mentioned when it comes to vaping dry herbs but there are plenty of vapes you can do it with.
With all due respect, I wanted to mention that this study goes only up to 400F and does not take spliffs into account. It compares the performance of a particular vaporizer in temperature settings ranging from 300 to 400F with 20F intervals. It does not contradict the findings of the study the OP provided.
To OP thanks for posting that. It may explain why some people have a hard time switching full time to vaping and why there are so many fans of unregulated devices. Really interesting stuff.
@Martian and others, you can try making a longer path to get a cooler vape and try out what the study suggests. For example, I use a 100ml dropper in my fenix or a silicone tube I have secured in the mouthpiece. The vapor is smooth and cool that way
and since I read some rage (could be wrong but hey), to all others I have to say that all this doesn't mean YOU have to vape that way. Not everyone desires the same effect, or have the same needs. It's all fine