Volcano Temperature Setting Basics
There are several schools of thought on temp settings for your volacno vaporizer.
The active ingredient in popular herbal mixtures vaporizes when heated to between 338 F and 372 F. This is not hot enough for the plant material to burn so many of the toxins associated with smoking are not released.
On the original Volcano vaporizer, this range is between 4.25 and 6.
Some folks prefer a lighter less dense vapor – they’ll set at 5.5 and get a very light mist in the bag, and probably get more bag fillings.
If you prefer a “smokier” experience, start at 6.5 and ratchet it up a notch with each successive bag filling.
How do you know when it’s done? Depending on the quality and the quantity of the material in the chamber you may get 3-4 bags of vapor. You’ll notice a change in taste and the density of the vapor mist in the bag.
IMHO, anything above 6.5 you might as well be smoking the stuff. I’d rather get nice tasty non-lung irritating bags and save my leftovers.
What to do with your leftovers? Volcano – poo as we call it? Whatever you do – don’t smoke it! and don’t throw it away!


August 6th, 2008 at 9:31 pm
very interesting post.. im definately coming back for more!
September 4th, 2008 at 11:39 am
I used to use volcanoes at the 7.5-8 level.. as by the recommendation at the Toronto Vapor lounge. This was before i bought my own. I found it WAAAAYYY too harsh, started vapeing at 5 to 6.5. As for my “duff” (volcano poo), I save it to bake with… I have read that most of the CBD’s are left in the duff, making for good muffins/cookies etc… You don’t ever really get that “heady” high with eating your thc products anyways, just a body buzz, so I find cooking with the duff gets surprisingly good results.
April 16th, 2009 at 4:13 am
Question…….so some folks say they get on average 2-3 bags b4 saving the poo correct? My main question is do I need to move the dial up a tad each time I am trying to get that 2nd or 3rd bag? And I have read somewhere that you should move(shake,stir,etc) the herb around b4 the heating of the 2nd or 3rd bag? Thanks!!
April 16th, 2009 at 5:52 am
Hi MIKE – I usually get 2 bags at 5.5 on the dial, then stir and sometimes grind again and get 2 more bags at setting 6, then I save the poo. Of course your mileage may vary based on bag size, and quality of the material you’re using. You’ll know when it’s kicked – there will be no mist in the bag and it will taste different.
August 18th, 2009 at 12:48 pm
[...] [...]