The magic of wine begins in the vineyard, but it is in the winery that grapes reveal their full personality. While white and red wines often start with the same grapes (or almost), the way they are vinified results in very different outcomes. Here’s a clear and detailed overview of these differences.

1️⃣ The Grapes: Same Families, Different Treatments

• Red wine: typically made from dark-skinned grapes. The skin is essential because it contains colour, tannins, and many aromas.
• White wine: can be made from white grapes or sometimes from dark grapes, but in this case, the skins are removed quickly to prevent colouring the juice.

The first major difference is therefore the importance of the skin: for red wine, it stays in contact with the juice; for white wine, it is removed almost immediately.

2️⃣ Pressing: Separating the Juice

• White wine: pressing is quick and gentle to avoid extracting colour and tannins. Only the clear juice is used for fermentation.
• Red wine: pressing occurs after fermentation, because contact with the skins is crucial for obtaining colour, structure, and aroma.

3️⃣ Fermentation: Alcohol and Complexity

• White wine: alcoholic fermentation is generally carried out at low temperatures (15–18 °C) to preserve freshness and fruity aromas.
• Red wine: fermentation takes place at higher temperatures (25–30 °C) to extract tannins and colour, and to enhance aromatic complexity.

4️⃣ Maceration: A Secret of Red Wine

• Red wine: the juice remains in contact with the skins, seeds, and sometimes stems for several days or weeks. This is called maceration, which gives the wine its colour and structure.
• White wine: generally, there is no maceration, keeping the wine clear, light, and delicately aromatic.

5️⃣ Malolactic Fermentation: Softness and Roundness

• White wine: some white wines, especially fresh and fruity ones, do not undergo malolactic fermentation, to preserve their crisp acidity.
• Red wine: malolactic fermentation is almost always carried out. It transforms sharper malic acid into softer lactic acid, giving the wine roundness and complexity.

6️⃣ Ageing: Oak or Stainless Steel, a Strategic Choice

• White wine: may be aged in stainless steel (to retain freshness and fruitiness) or in oak barrels (to add roundness and toasty notes).
• Red wine: barrel ageing is more common to soften tannins, refine the wine, and enhance its aromatic profile.

7️⃣ The Result: Two Styles, One Passion

• White wine: often fresh, light, fruity or mineral, ideal for aperitifs, fish dishes, or mild cheeses.
• Red wine: usually more structured, tannic, and complex, perfect for meats, game, and richer dishes.

🍷 In Summary

The main difference between white and red wine lies in the contact with grape skins and fermentation temperatures. These technical choices transform the same fruit into two completely different tasting experiences.

To learn more, visit our winery and see our team at work in the vinification of both our reds and whites!

Vines are remarkable plants that follow a yearly cycle closely linked to the seasons. This article will guide you through the key stages of a vine’s lifecycle, from its winter rest to the moment grapes are picked.

1. Winter Dormancy (December to February)

In winter, vines appear lifeless. Their leaves have fallen, and the plant looks like a bundle of bare wood. But this is a crucial rest period called dormancy, when the vine conserves energy. During this time, vine growers often prune the vines, cutting back old growth to prepare for the season ahead. Pruning shapes the vine and ensures better grape quality.

2. Budburst (March to April)

As temperatures rise in early spring, the vine “wakes up.” Small buds start to swell and eventually burst open, revealing tiny green shoots. This stage, called budburst, marks the start of new growth. It’s an exciting time, but also a risky one: a late frost can damage the delicate new shoots.

3. Shoot Growth and Leaf Development (April to May)

The shoots grow quickly, and leaves begin to unfurl. These leaves are vital for photosynthesis, the process by which the vine turns sunlight into energy. At this stage, growers may tie shoots to wires to keep the canopy neat and allow good airflow and light.

4. Flowering and Fruit Set (May to June)

Tiny flower clusters appear, usually around late May or June, depending on the climate. Each flower has the potential to become a grape. If the weather is warm and dry, most flowers will be fertilised and turn into berries. This is known as fruit set. Poor weather can cause coulure (when flowers fail to develop into grapes), which reduces the crop.

5. Berry Growth (June to July)

After fruit set, the small grapes start to grow. At this point, they are hard, green, and high in acid. The vine focuses its energy on growing the bunches, and vineyard managers often thin out some clusters to improve the quality of the remaining ones.

6. Veraison (July to August)

Veraison is the moment when grapes start to ripen. Red varieties turn from green to shades of purple or blue, while white varieties become more translucent. The berries begin to soften and fill with sugars. This marks the start of the final ripening phase.

7. Ripening (August to September)

In late summer, the grapes continue to ripen. Sugar levels rise, and acidity falls. Flavours and aromas develop. Growers monitor the grapes closely to decide the best time to pick them – a key decision that affects the wine’s style and quality.

8. Harvest (September to October)

When the grapes are judged to be ripe, it’s time for the harvest. Grapes can be picked by hand or machine, depending on the vineyard and wine style. This is a busy and exciting time, as the fruit of a year’s work is finally collected.

9. Post-Harvest and Leaf Fall (October to November)

After the harvest, the vine continues photosynthesis for a few more weeks. This helps it build up reserves for the winter. Eventually, the leaves change colour and fall off as the vine prepares to go dormant once again.

In Summary

The lifecycle of a vine follows a predictable rhythm, but each year brings its own challenges. Weather, soil, and vineyard care all influence how the vine grows and the grapes it produces. By understanding this cycle, we can better appreciate the work that goes into every bottle of wine – and the incredible resilience of the vine itself.

🚜 SOIL WORK RESUMES

With the return of drier days, we can finally get back to working the soil. Depending on the parcel and the yield target, we till one out of every two or three rows, leaving the rest grassy. This helps us pass with the tractor even after rain, without compacting the soil or getting stuck in the mud.

The soil has remained too heavy and waterlogged until now due to spring rainfall. We also begin using the intercep, a specialised tool for weeding under the vine rows, without damaging the plants.

✂️ BUD THINNING: SELECTING FOR QUALITY

From mid-May, we begin bud thinning on our young vines and Merlots. This manual task involves removing shoots that have grown on old wood, keeping only those that sprout from last year’s carefully pruned canes — those that will bear fruit.

🛡️ 100% ORGANIC PROTECTION

We start our preventative treatments against downy mildew, powdery mildew, and black rot — using only copper and sulphur, in accordance with organic farming practices.

At this stage, the vines are forming inflorescences (clusters of future grapes) and growing feeder roots, which absorb water and nutrients from the soil.

🌱 CARING FOR THE YOUNGEST VINES

Our recently planted vines are weeded by hand to avoid damage from machinery. We’re also busy replanting missing vines — an operation delayed this year to avoid the risk of late frost.

These young plants are watered regularly until they show their first tendrils — a sign that root growth has started.

📏 TRAINING THE 2024 VINES

For vines planted this year, we perform a light bud thinning and start installing support stakes. The shoots are tied to a lower wire to help them grow upright. As soon as they’re strong enough, we’ll begin training the young canes.

🔗 LIFTING THE TRELLISING WIRES

Towards the end of May, we’ll raise the trellising wires in certain parcels, particularly for Syrah and Viognier, which have trailing growth habits. This keeps the canopy well-aerated and guides the growth of the shoots.

Domaine les Caizergues will be showcasing our organic wines at the following events:

Millésime Bio from the 29th to 31st January, stand 326 in hall B2.

Wine Paris and Vinexpo Paris event from the 12th to 14th February, stand 4 E286-17.

Attendees can sample and savour our excellent wines and get to know the family-run team of Caizergues! 

We offer tourist accommodation on the estate – perfect for wine-lovers or those who simply want to enjoy the delights of our region.  Excellent canoeing, walking, climbing, cycling, several ‘Grands Sites de France’, the buzz of Montpellier and the delights of the Languedoc coast are all close at hand.  Alternatively, you could spend your time strolling round the vineyard or relaxing by our pool.

Choose from the larger gite with two bedrooms, a stylish bathroom, separate WC, fully equipped kitchen, and a roof terrace, or the smaller gite which is just perfect for a couple boasting a large bedroom/living room, separate fully equipped kitchen and a shower room.  

Both gites benefit from the newly renovated pool (10m x 5m) and of course you get the chance to see firsthand how our wine is made.

Contact patricia.middleton@domainelescaizergues.com for rates and availability.