So after you've soaked your material....I use 192 vodka for about 15 min for a first run....and then strained into your pyrex pan..... add a fan to help with the evaporation.
if the product comes back black.... you have let the material sit to long in the Alcohol.....Do 2-3 15 mins runs...... 1st run is always the best one
if you turn up the heat to 320*F or so when you evaporate the alcohol..... your making rick simpson oil
If you do it right and you have a nice indica strain... you can get nice looking...great tasting... head slamming DABS
Below was made from pre998 bubba kush...clone only grown for 10 years