wine quality

Rootstock vs Own-rooted, Taste Washington, Auction of Washington Wines, Wine Cruise

Can Washington Growers Use Rootstocks and Maintain Fruit and Wine Quality? Almost all wine grapes grown in Washington are grown on their own roots. That’s unusual. In most of the world’s other major wine regions, grapes are grown on grafted rootstock. That is, varietal scions (the part of the plant that produces the leaves, buds, […]