The principles of biodynamics are firmly rooted in a series of lectures given by the late Rudolf Steiner. The fundamental basis of the approach is organic, but goes a stage further by looking at the vineyard within the context of its larger environment. Special homeopathic sprays and herbal preparations are used to increase the soil fertility and to protect the vines from pests and diseases.

Lunar cycles, earth rhythms and astrology are also employed to ensure that activities in the vineyard or winery are correctly timed. In short, by employing biodynamic principles the grower is aiming to harmonise the rhythm of the vine with its capacity to bear fruit. An increasing number of internationally renowned estates are using this approach to make better wine with great success. The Demeter Association certifies biodynamic vineyards.