GIACU Bianco comes from the hilly vineyards of Mandrolisai around Sorgono (NU), on granite and sandy soils at about 500 m above sea level. The old vines, trained using guyot and bush vine methods, produce hand-selected native white grapes to create an elegant cuvée representing the territory.
Vinified in steel with controlled-temperature fermentation, malolactic fermentation is inhibited to preserve freshness and minerality. The wine undergoes bâtonnage, then filtered and bottled, with 1–2 months of bottle aging.