Harvest may capture the romance of winemaking, but at Dekkersvlei Vineyards, the real transformation begins once the grapes leave the vine and enter the cellar. The 2026 harvest is delivering fruit that reflects months of careful vineyard work. Now comes the decisive stage: pressing and fermentation. This is where grapes begin its journey to becoming wine – and where timing, space and precision matter more than ever.
Harvesting with Purpose
Unlike large commercial wine estates with expansive production facilities, Dekkersvlei operates on a more intimate scale. The cellar is not vast, however smaller production allows for closer oversight, but it also means that grapes are harvested in rhythm with pressing and fermentation capacity.
In practical terms, this means fruit is picked as space becomes available in the cellar. We don’t bring in tonnes of grapes at once and leave them waiting. Instead, harvesting is staggered carefully to ensure each batch can move immediately into the next stage. This protects freshness, preserves aromatics and allows for greater control over the winemaking process.
It’s a measured approach – one that prioritises quality over volume.
Find out more about the harvest season at Dekkersvlei and the Cape Winelands.
The Pressing Process: Extracting the Essence
Once grapes arrive at the cellar, they are sorted and prepared for pressing or crushing, depending on the varietal and wine style.
For white wines – including Dekkersvlei’s pioneering White Pinotage – the process typically begins with gentle pressing. The aim is to extract clean juice while minimising harsh phenolics from skins and seeds. Press cycles are carefully controlled, ensuring the resulting juice is bright, balanced and true to the fruit’s natural expression.
For red wines, grapes are first crushed and transferred to fermentation tanks with skins intact. Pressing will happen later, after fermentation, once colour, structure and tannins have been drawn out. This extended skin contact is what gives red wines their depth and character.
Because cellar space is limited, tanks are cleaned and turned over methodically. As one batch completes pressing, the next moves in – It’s a continuous, carefully managed flow.
Fermentation: Where Chemistry Meets Craft
If pressing captures the fruit’s essence, fermentation defines its future.
Yeast – whether naturally occurring or carefully selected – converts sugar into alcohol. But fermentation is far more than a chemical reaction. Temperature control, oxygen exposure and timing all influence the style of the wine.
White fermentations are often kept cooler to retain freshness and aromatic lift. Reds ferment warmer, encouraging extraction and structure. Throughout the process, tanks are monitored daily. Density readings are taken. Aromas are assessed. Adjustments are subtle but deliberate.
At Dekkersvlei, the smaller cellar becomes an advantage here. With fewer tanks running at once, each fermentation receives close attention. There’s no production-line approach – each lot is treated individually.
The Foundation of the 2026 Vintage
Pressing and fermentation may not be as visible to visitors as vineyard rows heavy with fruit, but they are the foundation of the vintage.
Every decision made now – how gently to press, how long to ferment, when to rack, how to manage temperature – will all shape what eventually reaches the bottle. Texture, aromatics, structure and longevity are all being defined in these early weeks after harvest.
The 2026 vintage is no longer simply grapes from the Paarl slopes. It is becoming wine, guided by careful timing, limited space and deliberate craftsmanship.At Dekkersvlei Vineyards, smaller scale does not mean smaller ambition. It means attention. And in winemaking, attention is everything.
Taste the Original
Book your Taste the Original tour and discover how this working wine farm became home to the world’s first White Pinotage.
Your experience begins with a guided walk through the vineyards, where the story of South Africa’s signature grape unfolds against the backdrop of Paarl’s soils and climate. From there, step into the cellar to see where pressing and fermentation shape the vintage year after year.
Along the way, you’ll taste the journey in real time – from fresh grape to juice, culminating in a glass of the pioneering White Pinotage itself. It’s an opportunity to ask questions, explore the harvest process, and gain a deeper understanding of the terroir and craftsmanship behind every bottle.
FAQ: Frequently Asked Questions About Pressing & Fermenting Grapes
What is pressing in winemaking?
Pressing is the process of extracting juice from grapes. For white wines, grapes are usually pressed gently to separate juice from skins and seeds. For reds, crushing and fermentation often happen on the skins before pressing, which helps extract colour, tannins, and flavour.
Why is pressing important?
Pressing determines how much juice is extracted and influences the wine’s clarity, aroma, and structure. Gentle pressing preserves delicate flavours, while over-pressing can release harsh tannins or bitterness.
What is fermentation?
Fermentation is when yeast converts the sugars in grape juice into alcohol and carbon dioxide. This process transforms grape juice into wine and develops flavours, aromas, and texture.
How long does fermentation take?
Fermentation can last from a few days to several weeks, depending on grape variety, temperature, and desired wine style. White wines are usually fermented cooler and shorter to retain freshness, while reds often ferment warmer for more extraction.
How does temperature affect fermentation?
Temperature controls how quickly yeast works and influences flavour development. Cooler fermentation preserves fruitiness and aromatics, while warmer fermentation enhances colour, body, and tannin extraction.
Why does Dekkersvlei harvest in stages?
Dekkersvlei has a smaller cellar, so grapes are picked in batches that match pressing and fermentation capacity. This ensures each lot is processed immediately, preserving freshness and quality.
What happens after fermentation?
After fermentation, wines may be aged in oak barrels. This allows flavours and structure to develop further before bottling.
Can you taste the grapes before pressing?
Yes! Tasting fresh grapes and juice is a great way to understand the transformation during pressing and fermentation. Many tours, like Dekkersvlei’s Taste the Original, offer this experience.
