The grapes used in the production of Dow’s Fine Ruby were a blend of traditional Portuguese varieties from the Douro Valley.Dow’s Fine Ruby was aged in seasoned oak casks at our lodges in Vila Nova de Gaia for an average of 3 years, and bottled when ready to drink.Exuberant youthful fruit flavours make it perfect for informal drinking.It is ready to drink and enjoy when bottled and does not require further ageing.