In 2021 they had very low yields and they didn't have enough wine to bottle the Ploussard separately, so they did a 2021 Trousseau-Ploussard Cuvée des Geologes without any vineyard designation, as it blends different crus, with 30% Ploussard. It's fine and elegant, with a vibrant palate and very fine tannins, with great acidity and no rusticity. It has great balance and some aging potential. 1,800 bottles produced. - Luis Gutiérrez, The Wine Advocate
The grapes come from a 40-year-old vineyard planted on red marl (marne in French) soils and once at the winery, are fermented with indigenous yeasts and the wine matured in oak foudre until bottling.