Winterize before or after SPD?


Should I winterize before or after distillation. My friend runs his wax through the SPD first. Logic being that it’s less he has to winterize.


You winterize before hand to reduce fractions and bumping in the SPD. You’ll reach your main fraction faster if you remove any of the unwanted chemicals beforehand via dewaxing, degumming, winterization. Extract > Winterize > Filter > Decarb > Distill.


If you carbon scrub decarb before you scrub or you’ll loose yield, carbon loves THC-A


Say that again. Scrub before decarb ?