This is about 30 minutes into a potentially 30 hour process.
The oven is set to 200f, and you put the Rosin (or any concentrate of your choice is my understanding) in a mason jar and let her rip until all of the CO2 bubbles stop forming. This turns the crystalline thc-a into the liquidy thc.
From there I’m going to do a few carts a few different ways, I have liquidizers to flavor and help thin if needed, but in theory I should be able to put the decarbed rosin liquid right into a cartridge and go.
It’s “Live” rosin because I froze my cannabis immediately after harvest. The “Fresh Frozen” cannabis was than put through a bubble wash machine to get Bubble Hash. From there the Bubble Hash was dried and cured and then pressed into rosin. And from Rosin to here now.
I’m no expert, but from my reading, it’s so it’s “flowable”. THC-A, which is what concentrates are, are sticky due to the crystalline structure. When it’s converted to THC during decarb it changes into a more of a syrup and holds that state.
NOW, you can use distillate and thinners, like a liquidizer that I have, it’s supposed to dissolve the THC-A and make it flowable. And than as you said, you decarb it anyways when you vape it.
It’s basically to keep it as “pure” as possible? You can’t call it a live rosin if you use distillate or any other additive, so you HAVE to decarb it from my understanding. But also, there’s no real rules to this shit…. So eh…