Biodynamic wine

Biodynamic wines are wines made using biodynamic methods both in grape growing and in processing after harvest. This production uses organic methods (e.g., compost as fertilizer, avoiding pesticides) and special soil supplements according to the recipes of Rudolf Steiner. Planting is guided by astrological constellations, and the earth is considered a "living organism."

Biodynamic methods are used in winemaking in countries such as France, Switzerland, Italy, Spain, Germany, Australia, Argentina, Chile, Peru, South Africa, Canada, and the USA. In 2013, over 700 vineyards on more than 10,000 hectares were certified. Many top winemakers in Bordeaux, such as Château Palmer and Château Pontet Canet, have switched to biodynamics. To be labeled "biodynamic," wine must meet the standards of the Demeter association.

Biodynamic farming, founded by Rudolf Steiner in 1924, is an alternative form of agriculture that combines organic principles with spiritual and mystical elements, aiming for farm self-sufficiency as interconnected living systems.

Some growers claim that biodynamic methods improve biodiversity, soil fertility, crop nutrition, and pest management. A study of California wineries showed that biodynamic and organic methods did not have a significant difference in soil quality or yield, but consumer ratings of quality were higher. Biodynamic wines have a stronger, more vibrant flavor and remain drinkable longer. Blind tests show that biodynamic wines better express the terroir than conventional wines.