Today, Bosc Long is home to internationally renowned grape varieties as well as the regional varieties grown specifically in the Gaillac area. As white wines, Chardonnay, Sauvignon blanc, Loin-de-l’oeil, Muscadelle and Mauzac are grown, and as red wines Merlot, Braucol, Cabernet Sauvignon, Syrah, Duras and Prunelard on clay and chalky marl soils.