Greg MacGill On the surface, Washington State’s juice grape industry looks the picture of good economic times—crop inventories are in balance with demand and cash prices are strong, setting a record in 2012. But growers aren’t being encouraged to plant more juice grapes, perhaps a subtle sign of an ­uncertain future. Grape concentrate inventories are tight right now, says Jim Gauley, president of FruitSmart, a specialty fruit ingredient supplier in Grandview. “A few more acres of Concords would be okay, but let’s not get carried away,” he said, adding that nobody makes any money when a gallon of concentrate is […]