Soils are quite different at Marananga, consisting of sandy loam, followed by clay with limestone thinly dispersed. This tends to give the wine more blue fruit characters and lift combined with the intensity of the old vines. Bogan is vinified over a range of 28C to 30C before being transferred to oak for the completion of malolactic and a term of maceration on skins, followed by pressing to barrel. The wine is topped regularly and treated to another racking, matured thirteen months in a combination of new and seasoned Allier and Vosges French oak barriques. Kaesler try not to bother the wine unless it needs assistance, the Bogan is bottled without fining or filtration. Alcohol 15.0%