I would say you should always filter the oil regardless USP / sterile or not, yellowninjas method is the best... I been brewing like that but I usually add the ba at then end to avoid evaporation.
Regards,
S.
I would say you should always filter the oil regardless USP / sterile or not, yellowninjas method is the best... I been brewing like that but I usually add the ba at then end to avoid evaporation.
Regards,
S.
Bookmarks