Home Page › Forums › Tech Tips › SO2 Quick Fix Discussion (Mar 2018) › Question 2 Treatment of grapes on arrival at the time of crush This topic has 0 replies, 1 voice, and was last updated 5 years, 6 months ago by Ken. Viewing 0 reply threads Author Posts March 21, 2018 at 10:27 pm #1846 Ken What are the regimes followed by the members, and do SO2 additions at crush affect colour? Author Posts Viewing 0 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In