How many hours of sunshine does the Australian winemaking region of Clare Valley typically see from October to April?
True or False: Australia is home to what may be the oldest continuously producing Cabernet Sauvignon plantings on the planet.
True or False: Australia (along with a few of its various wine regions) is home to some of the Earth's oldest soils.
Where was the first commercial grapevine nursery in the U.S. established?
The U.S. state of Colorado has a history of wine production and grape-growing dating back to the 1800s. Since 1990, the number of wineries in Colorado has increased by a factor of...?
In the 1880s, which U.S. state was producing more than 2,000,000 US gallons of wine per year?
Which U.S. Founding Father once told Washington Judge William Johnson that wines from the Scuppernong grape “would be distinguished on the best tables of Europe for its fine aroma, and chrystalline transparence?”
Soutirage refers to what winemaking process?
Winemakers and grape growers often use sugar ripeness to help determine when grapes are ready to roll for picking and making wine. What scale is used to measure sugar ripeness in the vineyard?
How are rosé wines made?