The winter of 2005 was humid and milder than usual, with average monthly rainfall exceeding 100 mm from April to September, ensuring excellent soil water reserves. From October to mid-January, cumulative rainfall was 66% below recent averages, reaching a 76% deficit at the onset of ripening. As a result, vegetative growth was vigorous through spring and early summer, with optimal vine expression and balance. During veraison, growth slowed markedly, allowing the plant to focus on transferring nutrients to the berries.

By mid-January, rainfall returned to normal and average temperatures dropped significantly, registering the lowest minima in recent years for January and February. These conditions greatly favored anthocyanin synthesis, while acidity declined gradually during ripening. Harvest began on February 7 with Sauvignon Blanc and concluded on March 29 with Tannat and Cabernet Franc destined for *Cru d’Exception*. The wines showed remarkable concentration of anthocyanins throughout.