Unwelcome Rot
Fall rains can open the door to a destructive fungus
These naturally occurring compounds are fundamental to red-wine production
Botrytis is crucial to producing some of the greatest sweet wines in the world
Yeast is a vintner's closest ally—and potential adversary
Some vintners call Brettanomyces an ally, some an enemy—but none dispute its presence
Irrigating vines is a necessity for some, but a crime for others