De Wetshof Estate Calcrete Chardonnay 2025

ageing : 3 - 5 years

De Wetshof is a third generation wine estate in South Africa's Robertson Valley, where wine has been made for over 150 years. Here Danie de Wet, proprietor and cellarmaster, is assisted by sons and co-owners Johann (viticulture and marketing) and Peter (winemaker). De Wetshof Estate is a pioneer of noble white wines in South Africa and has also introduced superior red cultivars to the Robertson Wine Valley.

On De Wetshof a firm belief prevails, namely that one cannot know where you are going unless you know where you have come from. This is why the history of De Wetshof's vineyards plays a profound role in determining present and future wine quality. Since the early 1970'smeticulous records have been kept on each vineyard as to the plants’ reaction to soil-types, irrigation and the vagaries of climate, as well as their development and progress over the years. Each vineyard is thus vinified separately during the wine-making process, the wine-makers having a clear understanding of what the fruit of each vineyard's labour is going to deliver during a specific year.

This commitment to site-specific vineyard management and wine-making has been an integral part of the De Wetshof ethos from the outset and remains a vita land non-negotiable aspect of all the Estate's wines.

Climate
The Robertson Valley is characterised by cold winters and sunny summers, with an average annual rainfall of 350 - 400mm. In summer a fresh southerly breeze has a cooling effect on the vineyards, allowing the grapes to ripen evenly and in perfect balance. Nights are chilly and during summer months a mist often shrouds the vineyards until late morning. The dry climate and bracing breeze keep pests to a minimum, resulting in sparse spraying programmes.

Irrigation
Controlled computerised irrigation systems including the monitoring of soil moisture content ensure the vines are given exactly the right amount of water at the right time to produce grapes of optimum ripeness and developed flavours.

Soils
An abundance of free limestone is complemented by a heavy clay component ensuring excellent water-retention and adding structure and fullness to the wines. These soils have the highest free lime content and the highest pH of all the soils on De Wetshof. This adds complexity and structure to the wines, allowing optimum varietal expression with classic Chardonnay flavours of soft grape fruit and nuts.

Vineyard information
Age of the vines: 7-22 years
Vines per hectare: 4000 and 4500
Rootstock: Richter 99 and Richter 110
Planting row: 2,4m x 1m and 1,83m x 1,2m
Soil pH: 7,8 - 8,5
Trellising style: 6 wire fence system cordon with spur pruning

Once de-stemming, pressing and overnight settling are complete, the juice is racked-off from the sediment and pumped into stainless steel tanks for the alcohol fermentation. After fermentation, the wine is left on the lees under controlled temperatures. Weekly stirring of the lees ensures maximum flavours are released into the wine until the wines are ready for bottling.

Tank maturation on thin lees: 4 months