Good Morfnoevight All you happy Hump Day Stoners.
@WildBill I make QWET and LWET all of the time. The first strong opinion I have is NEVER ever use Isopropyl Alcohol it is poison
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Once you put it in your cannabis you can never get it all back out. Use Ethanol, yes it is still poisonous but not as bad as ISO or any of the other common solvents.
The next thing is the more pure and the colder the ethanol the cleaner the extraction will be. If you can buy EverClear where you live this is the easiest. Put the EverClear in the freezer and your good quality cannabis in a mason jar in the freezer overnight. Next poor the ethanol over the buds and give a gentle shake for 15 seconds and strain off the ethanol. This is QWET - Quick Wash EThanol. For a long wash just pour the Everclear over some buds and let it sit a day or two at room temperature. This is LWET. The process is the same after the wash. You just need to evaporate off the ethanol. You can let it sit out but that will take a long time. Because Ethanol is flammable and the vapors are heavier than air they can pool and become explosive so do your evaporation outdoors. You can use any heat source that does not have an open flame. A rice cooker is one of the tools I have and use. Run it at about 180°F to boil off the ethanol. QWET if done cold and fast will be fairly palatable. LWET tastes absolutely horrible. I have added terpenes to help the flavor but it still ain't good. Decarb takes place some in the evaporation process but I decarb at 252°F for 20 minutes. after the evaporation process.
We cannot get EverClear here I California. I buy Cheap vodka 1.75L for $9. I get two of them and distill it down to about 185 Proof ~90% ethanol in this, the yield is about 1l for $18:
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Then when I do the evaporation of the wash I do it in here first and get back a little more than half of the ethanol before I put the remaining wash in the rice cooker to finish the evaporation.
Do you Have a rosin press? You can press rosin and decarb with a little bit of MCT to make a seriously strong extraction with less tools.