How can you make liquid THC in the simplest, most fool-proof way? Doing so at room temperature with some form of stable alcohol is probably your best bet. However, it takes really really long compared to the other methods.
Basically, all you need to do is get some marijuana (preferably nugs that are devoid of stems and seeds), chop it up into small pieces (don’t use an actual grinder as you don’t want a fine powder), and let it sit in an alcohol bath for a few weeks. Depending on the quality and potency that you desire, “a few weeks” could be anywhere from a single week or two all the way up to three months. First, you’ll need to bake your chopped-up weed on a cookie tray in the oven for about 20 mins at 200℉/95°C (or preferably a little less). This decarboxylates the THCA into THC so you can get high. Next, add the chopped up, decarboxylated marijuana to a mason jar, pouring just enough alcohol in to cover/saturate it. Then screw on the lid to the mason jar and let it sit, making sure to shake it up every now and again. The natural chemical properties will pull all of the THC from the flower, thus making a rich, super-potent liquid . Some Things to Remember: Don’t just use any type of alcohol, however. For example, don’t use isopropyl (rubbing) alcohol as it contains toxic compounds compared to pure ethanol. Most people who make liquid THC use either food-grade vegetable glycerin, propylene glycol (PG), polyethylene glycol (i.e.
You can even use 190-proof Everclear, which is a 95% grain alcohol. After you extract the THC from the weed, strain and purge the solution. This gets rid of the excess plant matter and alcohol residue, leaving only the activated THC. There are a few different ways to purge liquid THC, but none of them are really 100% effective (unless you’re an experienced chemist with access to expensive machinery). You can vape your liquid THC, use a dropper bottle to place drops under your tongue, or even use it to cook with and make edibles. Whatever you decide to do with it, though, be advised that liquid pot is incredibly potent compared to “traditional” weed smoking . It has resulted in a lot of paranoia-filled emergency-room visits in recent years. Also, it’s worth pointing out, both PG and PEG break down into formaldehyde (a carcinogenic compound) at temperatures above 390℉. This is a very important consideration to keep in mind if you’re going to be vaping your liquid THC, as we for one would not want to be inhaling potentially carcinogenic aldehydes. You can actually speed up the process of how to make liquid THC above by simply carrying out the same process inside a freezer rather than at room temperature. Basically, after you decarboxylate the marijuana, what you’ll want to do is put the nugs in a Ziploc bag and freeze them for about 3 hours (put your alcohol in the freezer for this same amount of time). Afterward, mix about 4 oz of alcohol in with every ⅛ oz of cannabis, seal the mixture up tight in a mason jar, and shake it around vigorously for about 3-4 minutes. This will help saturate the flower and kick-start the reaction. After blending the alcohol-marijuana mixture, place the mason jar back into the freezer. Let it sit for about 48 hours and shake vigorously every several hours. After 48 hours, you can pull the mason jar out of the freezer. Proceed with the filtering/straining/purging steps, as outlined above. You will be left with a potent THC liquid that you can either cook with, administer sublingually (under the tongue), or inhale via a vaporizer (though be wary of the above-described hazards). If you’re wondering how to make liquid THC, extracting the compound while heating it is by far the quickest method. Basically, there are two different techniques to use: you can soak your dry plant matter in an alcohol solution (as described above) and speed up the extraction by boiling it in an oil bath, or you can use a hair straightener (or designated plant matter/herbal extractor) to press rosin out of densely-packed nugs. First, we will describe the process of how to make THC tincture by heating in an oil bath: Chop up or pull apart your marijuana plant matter into small pieces. Don’t use a grinder as you will end up with too fine a powder. Put the plant matter into a Pyrex (or other heat-safe) jar. Saturate it with vegetable glycerin (or another form of alcohol). Don’t forget to pour enough alcohol in as to submerge the buds. In a larger Pyrex pan, pour enough water or cooking oil in so that your jar with the buds will sit about 1-2″ submerged. What you will be doing is heating the oil in the larger pan.
Heat the oil in the large pan until it is simmering at a consistent temperature of 220℉/105°C (you’ll need to use an accurate cooking thermometer). Place the jar with the marijuana/alcohol solution into the oil bath.
Using a separate thermometer, try and maintain a temperature of about 180℉/80°C. While frequently stirring and monitoring the temperature of both thermometers, let the cannabis jar boil in the oil bath for about 45 minutes. After 45 minutes, remove the jar from the oil bath and let sit for about 10 minutes before straining all of the plant matter out (there are a number of different filters you can use for this). Then, with the same nugs, repeat steps 2-7 two additional times in order to extract the most THC possible. After your last round of extraction, put the filtered, refined THC liquid into a clean glass jar by itself.