The Wizard helps a reader make the best of his bubbly Merlot. Plus: why use citric or tartaric acid in a sanitizing solution?
The Wizard gives a calm answer to a question about volatile acidity and dispenses the facts about the meter that refracts.
The Wizard gives an active answer to two questions on inert gasses. Plus: Can I freeze kit wine juice?
The Wizard tells the tale of two tables — why Brix to specific gravity to potential alcohol charts sometimes differ. Also, questions on making wine from sugar cane.