A pedological study was done on all the vineyard to evaluate the quality potential of each plot.
The selection is improving from year to year, now a viticultural technician looks after the vineyard to obtain better results.
He controls the sanitary state of the vineyard, the yield and decides when the grapes must be picked for each grape variety, soil and micro-climate.
The grapes which are picked well ripe will give the wines all their aroma and generosity.
The success of this process is based on the winegrowers'work. To encourage their efforts, they are paid according to the quality of their grapes and are invited during the year to taste the results of the selections of the various parcels. So they can appreciate the differences of each parcel and the relation between the grapes quality and the wine quality.

The diversity of the soils and the micro-climate of Visan soil, allows the making of wide range of wines, where we find supple and aromatic wines but also structured and full-bodied ones which are well-adapted for ageing.