The Guerzoni Company has always focused on biodynamics as a distinctive element and a conscious choice. As one of the first companies in Italy, Acetaia Guerzoni is now well-known worldwide for its vinegar, which comes from the application of biodynamic methods, rules, and techniques.

Biodynamic Agriculture

Biodynamic farming is a cultivation method based on the anthroposophic worldview of philosopher and esotericist Rudolf Steiner. It includes sustainable systems for agricultural production, especially of food, that respect the earth's ecosystem. Two principles typical of Steiner's biodynamic theory involve composting and the phases of the moon.

Some practices codified in biodynamics have scientific roots (such as "green manure," i.e., the incorporation of specific plants as fertilizer, and "crop rotation"), while other practices are more practical. For example, spraying the soil with "biodynamic preparations" made from manure, quartz powder, or plant substances in homeopathic dilution is considered a fundamental practice. Steiner's proposed biodynamic farming is linked to certain natural preparations available in the company, similar to the concept used in homeopathy. This technique is particularly useful for strengthening plants, including the leaves.

Fertilization and Methods

Fertilization follows a specific schedule, primarily using cow manure matured with small amounts of biodynamic plant substances. The prepared manure has much higher energy and can help plants grow strong and sturdy.

The key operational tools for a biodynamic farmer are:
- Agricultural rotations
- Biodynamic preparations
- Composting in heaps with biodynamic preparations or surface treatments
- The lunar and planetary calendar for sowing and growing operations
- Non-destructive soil tillage
- Quality fertilizer through special green manure and fertilization with biodynamic compost

Goals of Biodynamics

The goals of biodynamics are no different from those of traditional agriculture:
- Maintaining fertile soil
- Keeping plants healthy
- Improving product quality

Certified biodynamic products are authenticated by Demeter International, an association founded in Germany, which has also certified the Guerzoni Company.