Lou Rochet and Spinoza introduce Grand Bos “Cuvée Perlostrea” Rosé in Beautiful Coastal Bordeaux Lou’s has created a new rosé cuvée in collaboration with oyster farm and “cabane” Perlostrea La Degustion, in coastal Arcachon. https://winetraditions.com/wp-content/uploads/2026/08/grand-bos-videa-rose_m0i6Ak9I.mp4