Tip #10 Make your SO2 additions count

Nobody wants to add more SO2 than needed, but there are many ways to interpret "what is needed". Defining the goals of SO2 addition and understanding how SO2 behaves in the wine will go a long way to helping you make sure your SO2 additions are achieving what you want them to!

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For more details on the Blenheim SO2 Experiments:

The impact of the timing and amount of SO2 addition on Cab Franc chemistry, structure, and sensory characteristics (2018)

How to Interpret Titratable Acidity Results

Joy Ting

Reference Reference

Determining Error Rate in Titratable Acidity Testing

Dr. Patricia Howe

VWA Ask the Experts Webinar

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Can aeration be used to promote yeast health without nutrient additions? (2024)

Kirsty Harmon

Blenheim Vineyards

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