Baptiste Guinaudeau converted Chateau Lafleur to organic farming certified by Ecocert and to biodynamic practices from 2014. While not Demeter-certified, the estate applies full biodynamic preparations and lunar scheduling. Tiny 4.5-hectare Pomerol estate with equal Merlot-Cabernet Franc.
Address: Chateau Lafleur, 33500 Pomerol, France, Bordeaux
Under Saskia de Rothschild's leadership, Chateau Lafite completed a full organic conversion of all 112 hectares, receiving Ecocert certification in 2024. The conversion began in 2016; Lafite becomes the first first-growth to achieve full organic certification.
Saint-Estephe second growth Cos d'Estournel achieved Ecocert organic certification across all 91 hectares in 2024 under owner Michel Reybier's sustainability mandate and direct management.
The Cathiard family's Pessac-Leognan estate and Les Sources de Caudalie resort are Ecocert organic certified. The 67-hectare vineyard uses cover crops, organic composts and no systemic herbicides; the estate's sustainability programme extends to the Vinotherapie spa's grape-based treatments.
Francois Mitjavile's Cotes de Bourg estate is widely cited by natural wine importers as one of Bordeaux's most compelling low-intervention wines: no herbicides, hand-harvesting, gravity-flow cellaring, and minimal sulfite addition. Not certified but well documented in natural wine circles.
Wine Not Bar in Saint-Michel serves the best curated natural Bordeaux wine list in the city, with producers from Fronsac, Cotes de Bourg, Entre-Deux-Mers, and Pessac-Leognan who practice low-sulfite, hand-harvested, unfined and unfiltered winemaking.
Chateau Figeac switched to pea protein and bentonite fining from the 2020 vintage, eliminating egg white and isinglass from its winemaking process. The estate's Ecocert organic certification and the equal-thirds Bordeaux blend make it a vegan-friendly Premier Grand Cru Classe A choice.
