Terret Noir cultivation is concentrated in the Mediterranean region. There are two other varieties of Terret, namely Terret Gris and Terret Blanc. Often blended with Grenache, Mourvèdre and Syrah, Terret Noir softens the wine and produces light, low-alcohol wines with good acidity. It is renowned for its plum and redcurrant aromas. It is an accessory grape variety which should not exceed 10% of the grape variety.