Bruno Clair maintains a rigorous selection of the best vines of pinot noir and chardonnay, identifying those that produce small grapes with perfect ripeness. This selection also concentrates on finding vines that have a good resistance to diseases and are free from viruses. This work requires much patience and is absolutely essential to obtain a healty vineyard of great quality.

With regard to viticulture, Domaine Bruno Clair believes in the total absence of chemical fertilizers, the exclusive use of compost, and in plowings and harrowing the soil throughout the year. The grapes are hand-harvested, and the selection of the best grapes is carried out primarily in the vineyards