I am going to venture in making some E Juice today and wanted to list my steps and have a few questions.
- Freeze fresh flower (grinded), everclear, glass jars for 24 hrs.
- Wash flower in everclear for 2-3 minutes, strain, repeat for 2 additional washes.
- Freeze liquid for 24 hours, strain again to remove impurities.
- Pour liquid into pyrex dish and place on heating pad so that everclear evaporates. Before everclear completely evaporates, add 2-3 drops of water so the oil doesn't burn.
- Place EJmix in shot glass and place into a simmering pot to heat up. Add oil and mix for 5 minutes to it combines.
- Add to nautilus mini tank and vape away.
So onto my questions: Do I have to decarb the fresh flower? Is 2-3 minute wash with everclear too short/long? Is the second freeze of 24 hours too short/long?
I welcome any comments/suggestions. Thank you!
Here is my answer to your questions. Just in my opinion.
As to decarbing the flower, that is personal preference. The taste and effects are different. I prefer starting with non decarbed flowers or buds, but I do like it each way. Excluding non heat decarbed, that is my favorite way.
I would say 2 to 3 minutes being too long since you plan to do 2 additional washes.
Second freeze, 24 hours works, 72 might be better, but I have not noticed any big differences.
Suggestions:
I would not add any water. That is meant for an RSO method when using potent solvents. The solvent you are using already has water in it. For making a vaporizer oil, non-decarbed, there is no need to add water during the process.
I do not recommend using 190 everclear for making an e-cannabis product. Too much water and it does cause for a more dirty extraction. For vaporizing, super clean oil is very important. I recommend using 99% isopropyl. If you don't mind it being a little dirty, (darker), I highly recommend using the 200 proof KleenXtract, it cost just a little more than 190 everclear. Superior for extractions in my opinion.
When you say fresh bud, I recommend them to be very dry, then frozen. No need for grinding. As soon as you add the solvent into the jar and shake, the buds will crumble. Right after crumbling, drain into the filter as quickly as possible. Repeat the process 2 more times, shake for a few seconds and pour out. If you use the solvents I recommend, you may prefer using no heat and just fan dry.
I am sure not everyone agrees, we have all had different experiences. With the strains I have, I was never satisfied using 190 proof alcohol. At least when it comes to a no heat process. It always left water behind and is a pain to deal with. That is why I like the 99% iso and I am really liking the 200 proof ethyl (KleenXtract). In a dry atmosphere I have not had either leave water behind. I have heard of people using a rice cooker (RSO method) and not having issues with water. My guess is due to the heat of the rice cooker aiding in the evaporation of the water. I never experimented with grain alcohol and heat for purging.
Just my two cents. Hope this helps.