Biodynamics (biodynamie) is a type of viticulture that practices organic methods, avoiding chemical and synthetic treatments, and includes aligning the work in the vineyard and in the cellar with lunar calendars. According to Jean-Baptiste Lecaillon of Louis Roederer, this way “the vines are stronger and give more fruit, more freshness, more depth.”

Biodynamics also promotes biodiversity in the vineyards with vegetables, fruits, herbs, and flowers that can amplify the health and resilience of the farm organism.

Biodynamics differs from organic viticulture (bio in French), in that the latter only excludes the use of chemical and synthetic treatments.