Do You Need Both Potassium Sorbate and Potassium Metabisulfite?
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4 min read
For homebrewers and winemakers, potassium metabisulfite is almost always necessary, while potassium sorbate is only needed in specific situations, particularly for sweetening. Understanding their different functions is crucial for effective fermentation and preservation, especially when preventing 'bottle bombs' from unwanted restarts.