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I've used the 36hr method and worked well
Mason jar,covered, in my oven at 170deg for 36hr
Shake jar every hr 1st 12hr ish, then when ya think about it
Not sure if any of the tests had this method or not
Help ASAP
Which kind of capsules hold up to oil???
I have used plain old gelatin capsules from the health food store to make Cannna Caps with coconut "oil" (which is a solid at room temp, so no danger of it leaking).
The brand was Now Healthy Foods Double "00" Gelatin Caps
"00" size holds about .75 gram coconut oil each
Help ASAP
Which kind of capsules hold up to oil???
I'm struggling with understanding what the various test results are telling us.
Get errr done volunteer.....lolLooks like there's an increasing amount of raw data. It would be great if someone could do the data reduction and analysis and reporting, with summary.
(I used to work for a manager whose immediate reaction to someone saying "It would be great if someone would..." was to assign the person the task they had been speculating about, with no reduction in other responsibilities.)
NOW HEALTHY FOODS is the brand I have and I recall its one of the brands that our SwwetSue recommends.
I'm struggling with understanding what the various test results are telling us. In particular is there a test of traditional air dried flowers, and then a test of an olive oil extraction and decarb solution, and a test of what remains in the mash?
I'm not actually certain this was covered in the scenarios.
I am very appreciative of the time, effort and $ invested in these tests through combined efforts of many
Hi Canyon -- I watched the YouTube video below to get the rundown on how you decarb in a pressure cooker.
In the video, she puts the plant material in a sealed container inside a pressure cooker that gets up to 253 F (IIRC), which would mean the pressure was about 16 PSI.
I don't see an advantage of doing it that way, and it could actually be worse since higher temps can mean reduced retention of volatiles.
First, I think that temperature is higher than is necessary or desirable. I think it's well established now that we can decarboxylate at lower temperatures if we give the process more time, and to me, lower temperatures are better because fewer volatiles are lost.
Second, I don't see any benefit in pressurizing other than to raise the boiling point of the water bath.
The only reason I can think of to use a water bath is because the temperature can be more consistent and controlled. But I have decarbed effectively in a double boiler at atmospheric pressure, so no need for the pressure as far as I can see.
I decarbed in a double boiler back when I had an ancient gas stove. But my modern GE electric oven can regulate temperature pretty well all the way down to 170 F, so I just pop my weed in the oven now at 220 F for 105 minutes and that seems to work fine.
I don't cover my cannabis for the reason given in an earlier post: I suspect that any terpenes liberated by the heat will either condense on the walls of the container or just wander off if they can. The woman in the video says she likes to wait 20 minutes before opening the inner container to give the volatiles time to settle back on the plant material. I really don't think it works that way...
In short, I don't think that decarbing in a double boiler is worth the trouble when, if you want to use a double boiler, you can effectively (I think) decarb at 1 atmosphere/212F. Or you can decarb in an electric oven of recent manufacture with good electronic temperature control.
So there's my data, reasoning, and opinion. Comments from y'all?
Pressure Cooking Cannabis to Decarb it and Activate THC - YouTube
This morning I woke up to a dead monitor that I changed out. Then there was the scrambled icons and no sound. Now the net is moving at dial up speeds. I still have not managed to watch the video.
You are probably going t be the one with the correct thinking. Even so, I would like to add my thoughts about using a pressure cooker.
When the pressure is increased, the boiling points of everything in the chamber would go up and the vaporization rate would decrease. These two things would somewhat cancel the effects of higher temperatures. Then the higher vapor concentrations in the chamber would further slow the loss.
Or I could be wrong.
I never know
I've used the 36hr method and worked well
I think I've read that long periods in any heat promotes CBN. If not, worth a try.
SweetSue, Canyon & others here use the 36 hr. Especially for FHO. I don't think anyone has tested it.
Scientific, that's exactly why I dismissed the pressure cooker. There is no way that I can think of to get direct pressure on the extraction. That's the only thing that may help. The PC only raises the temp of the water. Yes you can decarb with it with the correct time dialed in but that's not solving the terpene problem. And, any step that includes mixing water with the oil, I'm against. That being said, it's the only way to get the last of the oil out of the mtl. At least then, you are only involving 10-12% of the oil. I ran 32ml of oil in 7g mtl and lost 5ml. About 4 of that is in those dreggs. That's a 15% waste factor (unacceptable to me) if you don't go after it. Any better ideas about getting it out????
Canyon told me but I forgot. The wife can't stand the taste of brownies with megadoses in them so I'm trying another approach. I ordered some ooo's. Huge probably but she will still have to take 8-10. lol. I want to beef up the concentration to 20mg/ml so that would not be so many. But until we solve the efficiency problem, I can't afford the loss. Oh well....
Thanks everyone. I did not now about 36 hour decarb! I'll add that to my notebook.
T There is an undecarbed flower test of Nightmare Cookies (7&8). Next is a 2hr oil infusion (14). After that there was a test of the remains (15).