Everyone expects Meth labs to explode regularly because the process of making Meth, while simple, is inherently vulnerable to explosion because of the chemicals involved or if, as often is the case, the operator is inexperienced, careless, inattentive or stoned or, as also often happens, the equipment is poorly made or the work location is poorly vented.
But for some reason, makers of Hash Oil appear to think that they are working with a less dangerous process, or that they have more leeway to be careless or stupid, which isn’t the case – a fact testified to by dozens of hash oil facility explosions every month, especially in states where Cannabis is now legal and so there is a surplus of waste material that practically begs to be used. Squeezing the last drop of goodness out of waste Cannabis leaf is an almost irresistible temptation, and that is completely understandable.
While making hash oil safely on a large scale is absolutely possible, given the right knowledge, equipment and procedures, in this short blog I want to address the small-scale grower/maker who is equally vulnerable to deadly explosion and fire unless they are informed and careful, but who are much more often working in a basement or garage where other people, often their own children are present.
There are safe and effective ways to extract the delightful properties of Cannabis from waste leaf left over from trimming, and the internet if full of kitchen chemists and their advice. I’m writing this blog to encourage these small-scale alchemists to think twice before just googling “How To Make Hash Oil” and then following the first advice that pops up on their screen.
Like the old coach says – there’s a right way, and a wrong way to do things. Here then is a short set of illustrations of what to watch for, illustrating the range of good-to-bad advice available on the internet.
This excellent article offers safe method for small-batch home extraction. It is detailed and the steps are all well-illustrated, and the results should please anyone who is willing to follow the directions.
Lengthy article that reviews a lot of different methods and is full of cautionary notes that should be read and clearly understood, but given the length and complexity of the piece not everybody will come away knowing exactly how to make hash oil safely.
This is a decent description of how to use alcohol instead of butane to make small batches of hash oil. The writer doesn’t seem to care much about the quality of the Cannabis being used, but the steps to take are well-illustrated with photos and if you follow the directions the method is safe. The key is evaporating the alcohol without an open flame and the writer’s suggestion of a rice cooker is a good one.
Here is an example of a well-meaning writer giving advice that can cause serious injury or death. Although the article has a lot of positives – it talks about using high quality organic Cannabis and being selective about the strains you choose – your first clue to the fact that the writer may not be totally safety conscious is the first photo.
He is illustrating the point that you need to work in a well-organized, clean space and the shot is of a very nice kitchen – with a four-burner gas stove! Later on, he goes into great detail about how to use a double boiler over high heat (on the stove!) to evaporate the alcohol.
There’s only one thing to say about this – alcohol fumes ignite, and they are ignited by open flames, and they can ignite explosively. This article is an excellent example of why you have to be careful where you get your advice!but
I hope that the following suggestion isn’t too self-serving, if you want dozens of safe, effective, and diverse Cannabis extraction methods explained in clear, step-by-step fashion, I believe that my 1981 book “Marijuana Foods” is probably still one of the best around. I covered dozens of natural, non-explosive extraction methods for producing Cannabis extracts for cooking medibles, and they are all safe and effective. In fact, even with all the recipes floating around today, almost 40 years later, there’s not much that wasn’t covered pretty thoroughly in this original book – the first of its kind, incidentally.