A winemaker is left scratching their head when a wine that seemingly has fermented dry is still producing bubbles. The Wizard also provides suggestions for vinegar storage and the possible cause of odd-colored speckles on a cantaloupe wine.
It’s hard to get universal ripening of your grapes in a small vineyard with lots of variability. The Wizard provides some pointers as well as clues to determining grape ripeness when the refractometer is left home. Plus, the threat of contamination from “killer” yeast.