The Clos Maurice is a domain of 25 hectares. Cabernet Franc and Chenin It takes place in the town of Varrains which has been in the heart of Saumur Champigny since 1783. The estate was transferred to the Baullé family in 2020 and is certified Biodynamic in 2021. Our estate produces Saumur Champigny, Saumur Rouge, Saumur Rosé, Saumur Blanc and Crémant de Loire, all in Biodynamic and natural wine, which means without sulphites. We are now a Biodynamic Certified domain since 2021, this has put in place different issues both in the vines and in the cellar. Biodynamics is above all a philosophy. We try to be as close as possible to the natural cycles of the vines and the surrounding biodiversity. It is above all, the observation of the living and the anticipation of the imbalance and health problem from which the vine will suffer in order to adapt our cultural methods. It is also the application of different energized preparations specific to the plant, soil and crop. They are determined by the lunar calendar, in order to obtain grapes of optimal quality. As with BIO certification, the doses of sulphur and copper are restricted. In the cellar, the doses of sulphites are also reduced.