BoogerMan
Well-Known Member
Isn't the abv already decarbed?
To some degree but not fully. To fully decarboxylate it, or at least decarboxylate it to the point you want it, it needs to be at a constant ~250 for ~20 minutes. Maybe I'm totally off in my thinking here but with a convection vaporizer heat is only actually touching the cannabis for however long your total inhales add up to which I'm guessing is significantly less than 20 minutes.
From my understanding, ABV is mostly decarbed already but not fully especially depending on what temp was used to vaporize and how many hits/how long the bud was vaporized/how long the bud has been drying/curing for. Year old bud is definitely more decarbed than 2 week old bud.
Most of this info is from Skunk Pharm
Decarbing concentrate is the easiest to tell when it's done. When you heat at 250 or 300F you will start to see tiny fizzy bubbles (the carbon molecule being released I believe) after just a few minutes. After those bubbles have stopped, the concentrate is fully decarbed.
With ABV concentrate at 250F you will probably only need to decarb for a couple minutes if any. With normal concentrate, you will need to deccarb much longer since there will be more fizzy bubbles and they will take much longer to stop.
Awesome decarb effeciency chart. Great for bud, not necessarily needed for concentrate since you can just watch the bubbles. I prefer about 300F for 6-7 minutes. Keep it nice and quick 250F for 20-25 minutes works well too.
Here are what the small fizzy bubbles look like
And temp check
And just about done. It needed like another minute after this pic. Most of the fizzy bubbles have stopped and once it looks like a complete liquid with no bubbles, it is fully decarbed