Graciano is a Spanish red wine grape that is grown primarily in Rioja. The vine produces a low yield that are normally harvested in late October. The wine produced is characterized by its deep red color, strong aroma and ability to age well. Graciano thrives in warm, arid climates. The classic Graciano wine is moderately tannic, deeply colored and intensely perfumed, with aromas of mulberry, violets and chocolate. In Rioja, where most red wines are aged in oak, these notes are complemented by vanilla and sweet spices. Unfortunately, Graciano vines are less successful in the vineyard than in the winery. Not only are they particularly susceptible to mildew, they are also very low-yielding, making the variety unpopular among vine growers.