Highsenburg831
Member
I've successfully done the thermos soak method of making bho a few times. Thinking about trying the closed pressurized column method. Found some good tutorials.
In the videos/instructions I've seen, everyone is blasting onto parchment in a Pyrex dish, then putting the parchment under vacuum to purge. Seems like they're skipping winterization... Is winterization not required if you cool everything with dry ice and cool the tube over dry ice while its soaking?
In the videos/instructions I've seen, everyone is blasting onto parchment in a Pyrex dish, then putting the parchment under vacuum to purge. Seems like they're skipping winterization... Is winterization not required if you cool everything with dry ice and cool the tube over dry ice while its soaking?