Valley is home to many mass-produced Chardonnay brands, as well as box and jug wine production. While the exact style of the wine varies by producer, some of the terroir characteristics associated with California Chardonnay include "flinty" notes with the Russian River Valley and mango and guava from Monterey. A large portion of the Californian sparkling wine industry uses Chardonnay grapes from Carneros, Alexander, and Russian River valleys, with these areas attracting the attention of Champagne producers such as Bollinger, Louis Roederer, Moët et Chandon, and the Taittinger family, which have opened up wineries in last few decades. New York Chardonnay was one of the first European grape varieties to have been grown commercially east of the Rocky Mountains. After three centuries of failure with V. vinifera, this achievement was realized in the Finger Lakes region of upstate New York. Frenchman Charles Fournier and Russian Konstantin Frank experimented with Chardonnay and other varietals in hopes of producing sparkling wines based on Old World grapes for the Gold Seal wine company. In the late 1950s, they succeeded in harvesting the first commercial quantities of European grapes in eastern North America. Frank went on to found Konstantin Frank Vinifera Wine Cellars which helped demonstrate that a winery in the eastern US can produce European-style wines as a basis for a winery business. Chardonnay became an important part of that strategy. New York, like Burgundy and Washington, is a cool-climate viticultural region. Being cold tolerant, the Chardonnay grape is well suited for New York. Not only can it endure its cold winters, but also buds late, reducing the risk of spring frosts. New York's comparatively cooler growing season causes slower ripening, requiring a longer time on the vine, which allows the grapes to develop greater complexity and character at more reasonable sugar levels than warmer Chardonnay-producing regions. New York has subsequently developed significant plantings of the variety since Fournier and Frank's early experiments. Other states Washington Chardonnays can be very similar to Californian Chardonnays, but tend to have more emphasis on fruit than creaminess. In 2000, it was the most widely planted premium wine grape in the state. Rather than using Dijon clones, Washington vineyards are planted with clones developed at the University of California-Davis that are designed to take longer to ripen in the warmer weather of the state's wine regions. This allows winemakers to maintain the acidity levels that balance the