And, if you don't want to get high, you can even give them a second life as arts and crafts items, or even mulch! The simplest solution, although it's the least recommended, is to grind your stems up and smoke them. This is always a harsh experience, and the smoke contains many unwanted compounds from the cellulose in the stems. The cellulose also makes stems burn extremely hot—more than enough to burn your throat and lungs.
Again, it is not recommended, so please be careful. Very few people do this, but for some reason, some decide to light them up. To obtain charas, start by rubbing your stems between your hands. After that, rub your hands together over a container to get a whisker of hash. However, work through 100 grams of stems with average THC content, and you may be impressed at what you've managed to gather. The end result is a multi-flavoured pile of hash that's as old-school as it gets. If you want to get this process started, just take your stems, break them down, and throw them into a resealable plastic bag. Place this bag in your freezer, and let it sit until you've got more to add. When you add to the collection, give the bag a healthy shake.
Each time you shake, the now-frozen resin crystals will begin to detach from the stem fragments. Slowly but surely, you'll build up an impressive pile at the bottom of the bag. Once you sift out the stems, you'll have a whole bunch of kief ready to smoke! Similarly, if you want some quality bubble hash, the first step is freezing the stems. Rather than shaking, though, you'll be throwing these in a blender. Use the blender method recipe from our full guide to making hash—just replace "flowers" with "stems". If you follow all the right instructions, repeating the process about 4–5 times, quality bubble hash will be in your future. Before anything, if you want to make use of the THC content of your stems, decarboxylation is key. It might seem like a confusing process based off the name, but it really just means you're heating them up to a certain point. This process creates the easily absorbable and immediately psychoactive THC from its precursor chemical, THCA. This, in turn, makes the stems perfect for tinctures, hash, extracts, and edibles. To decarboxylate, evenly spread your stems on an oven tray and place in the oven at 110°C (or 100°C for a fan-assisted oven) for 60 minutes. To get started, you'll need a healthy handful of stems that have not been rubbed for hash. Start off by putting 450ml of water and a tablespoon of coconut oil into a small saucepan. Chop and add your stems and slowly bring to a gentle, but not rolling, boil, stirring continuously. Let them boil like this for 7 or 8 minutes, as the fluid needs to reduce. Strain out your stems, let the mixture cool for a bit, and enjoy! Plain cannabis tea can taste a bit rough, though, so you might consider adding herbs and sweeteners to your beverage. For tea, mints, lemon, honey, sugar, or any flavoured tea bag can mask the taste. If you're making chai, adding cardamom pods, pepper, and ginger for that traditional zing makes it a tasty and tingly delight. Whiskeys, vodkas, or tequilas that are 40% alcohol or more can all dissolve the resin of cannabis. We've got a great recipe for cannabis-infused vodka here, but it's quite a simple process overall. Decant your chosen alcohol into a mason jar to allow for easier access.
Let the stems sit in there for a week or so at a time. By the time you've got another handful of stems ready to add, the old ones will have released their treasures into the mix.
For potency to build, this little project may take a few months and a few handfuls of stems. By the end of the process, though, you'll have a strong cross-fade in one convenient, potent drink.