Cannabis Extraction Methods – If you’re not a fan of smoking herb in its purest form, perhaps you enjoy dabbing, edibles, or topicals. In order to use these products, an important process must take place. Called cannabis extraction, it brings out the home scientist in all of us. Several methods of cannabis extraction are available depending on your budget and the tools you want to work with.
Keep in mind, many people rely on visiting dispensaries who have already done the cannabis extraction for them. Yet if you feel the need to experiment on your own, remember to use proper safety measures. Some of the following cannabis extraction methods can be dangerous if not done correctly.
Ethanol / Rick Simpson Oil (RSO)
Perhaps the easiest of all methods, you can create your own cannabis extracts using ethanol and a few easy home tools. It is also known as Rick Simpson Oil (RSO). Ethanol, a type of alcohol, allows for a clean product that’s free from many other compounds that might generate with other types of extraction. Remember to decarb your bud before starting – put it in the oven to further promote THC activity.
Experts recommend a 3-minute wash in ethanol to ensure your nugs are fully coated. Don’t be afraid to get slightly rough with them, as agitation is a good thing here for ensuring an adequate cannabis extraction. Strain the liquid into a jar, being careful not to press on the buds. Place your sealed jar in a stovetop bath and boil until you’re left with your desired product.
Playing With CO2
A non-toxic solvent that has FDA approval for a variety of uses, CO2 is often a preferred method for cannabis extraction. By utilizing specific equipment, which may run you a pretty penny, you can fine-tune your set-up to achieve excellent results.
Essentially, extraction with CO2 involves high temperatures and pressure. By creating changes in the CO2, your machinery will literally separate your product into various compounds. It takes some practice and skill to be able to achieve both cannabinoids and terpenes, so many often rely on a professional. However, if you have the money to invest in a proper set-up, using CO2 as your primary cannabis extraction method can yield outstanding results.
The Rosin Tech Method
Now we aren’t talking about rosin itself, but rather the cannabis extraction method needed to create this highly sought after product. You can find machines on the market that will do the work for you, but that’s not quite as fun, right? Often simply called the rosin method, this process is easy for nearly everyone.
If you are an extreme do-it-yourself type of person, all you need is heat and pressure. Many opt for using a hair straightener, placing their product inside of a micron bag. Simply hold the hair straightener closed and let the tools do the work for you! Again, like our other cannabis extraction methods, you don’t have to go through the work yourself. Plenty of concentrates are available at your local dispensary.
Go Bold With Butane / Butan Hash Oil (BHO)
While popular, cannabis extraction with butane (BHO) receives its fair share of criticism. Using elaborate systems of containers and hoses, a home set-up can be pricey. Others simply resort to using a blowtorch – the choice is yours. However, use extreme caution when using butane, as it has been attributed to a number of home explosions.
If you still want to give it a go, congratulations. Butane extraction can provide you with a nice product that many refer to as BHO, but you have to be careful about its components. Inexperienced home extractors often find they have not sufficiently burned off all the butane necessary. This can lead to a dangerous experience of using your final product. When buying concentrates from a dispensary, make sure they show extensive testing for levels of all solvents.
Dexso On The Horizon
As concentrates grow in popularity, so do the ways to create them. A Swiss company named Dexso has created a system of cannabis extraction that works well, is safe, and produces high yields in most cases. They use a solvent called dimethyl which works in many of the same ways as ethanol or CO2. However, dimethyl is safer than ethanol and is even used in some foods.
You can obtain this cannabis extraction method straight from Dexso, but remember it might seem counterintuitive at first. While pressure is needed just like with many other methods, you utilize cold with dimethyl. As you continue to use this method, you will no doubt become better at achieving the high yield of product possible with Dexso.
Cannabis Extraction Methods: What’s Your Favorite ?
It seems that bold individuals love to use cannabis extraction methods at home, and for good reason. It can be fun to play the role of a scientist in your own lab. You can also have greater control over the final product, and choose one of 5 methods that best meet your needs. We want to know – do you have a favorite way to obtain your concentrates? Share with us your best tips and tricks!