A special vineyard selection is made from high-quality vineyards in Lutzville and Darling, plus a small batch of Semillon from De Grendel Vineyards, in which meticulous vineyard management ensures superior fruit concentration and bolder flavours. Grapes were picked separately, depending on phenolic ripeness and flavour components. The vineyards are mostly nourished by weathered shale soils and yield 6 to 7 tons per hectare.
The De Grendel Koetshuis Sauvignon Blanc was so named because the grapes used to make this wine are grown in the vineyard that sprawls out right next to the old coach house (‘koetshuis’ in Afrikaans) where the wagons of days gone by were once kept.