The vines at Tenuta di Biserno are grown to some very special soils, complex silts, alluvial sands, a high percentage of clay and a conglomerate rich in minerals, recognizable upon tasting the wines. As with the established practices of neighboring Bolgheri DOC, Bordeaux varietals were planted with a view to exploiting the unique soils which are very akin to those found in the Medoc. Fruit is vinified for three to four weeks at 28C, followed by a course of malolactic in a combination of barrels and tank. The wines are matured twelve months in a selection of prior use French oak barriques and vats, assembled, bottled and aged for another six months before release.