What is organic wine? – Differences, benefits & myths explained

Intro

Organic wine or conventional – hardly any topic polarizes the wine world as much. For some, taste is what matters most; for others, origin, craftsmanship, and sustainability are decisive. But what is organic wine really? Behind the green logo lies much more than a trend: it is about living soils, genuine manual labor, transparency, and wines that are allowed to tell the story of their origin. This article clears up myths, explains the most important differences – and shows why organic in the vineyard is often the first step toward more character in the glass.

Legal Framework – EU Organic, Demeter, Ecovin, and Greenwashing

To provide consumers with real guidance when buying organic wine, the terms "organic" (Bio) and "eco" are strictly regulated. The EU organic label is backed by clear legal requirements, independent audits, and certified inspection bodies. Additionally, there are private cultivation associations such as Bioland, Demeter, or Ecovin that go beyond minimum standards – while other suppliers tend to use "green" buzzwords for marketing purposes. In this section, we show how organic is truly defined, how to recognize reliable certification, and how to safely avoid greenwashing.

European Directive

To ensure not everyone develops their own definition of organic, European law has established requirements; these must be adhered to by everyone during the individual production steps. These mainly involve restrictions and bans on the use of certain substances and procedures. Compliance with these legal requirements – in short: organic certification – is marked for the consumer on the label via the certification body's code and the EU organic logo.

European Organic Logo
Compliance with these requirements is monitored by private-law inspection institutes – comparable to the TÜV – which in turn are supervised by state regulatory authorities. A winery that has undergone these recurring inspections receives a certificate for its wines, which is indicated on the label with a code – e.g., DE-ÖKO-039 – as well as the European organic logo. Only when this certification is found on the label via the identification number and the logo is the wine classified as organically produced.

Organic Wine Associations

In the wine sector, as in agriculture, there are also so-called organic associations – e.g., Bioland, Ecovin, Naturland, Demeter – in which individual producers can organize to effectively act on a broad basis both internally through professional exchange and externally in marketing and sales. However, membership in such associations is not mandatory. It is important to note, however, that these associations – which then also feature their own logos on the label – are based on the legal EU certification.

Beware of Greenwashing

There are also commercial organizations that do not work with EU organic certification but convey a "green image." Here, a "biological production" image is often created using trendy terms, while internal guidelines rely on "soft" or flexible private-law requirements (keyword: greenwashing). For example, exceptions or merely percentage-based compliance (e.g., "in 90% of applications") are granted for cultivation requirements in the event of threatened yield loss.

Certification or Trust?

Some market participants also criticize the comprehensive European organic certification as a "bureaucracy monster"; it requires the individual winery to maintain seamless documentation of all production steps as well as the receipt of production materials and the shipment of goods. Additionally, random samples of wine are analyzed for residues and non-compliance with requirements, and in suspected cases, leaf samples from the vineyards are tested for prohibited substances. This alone, like the recurring on-site inspections, requires considerable time and financial effort.

A winery that does not take this upon itself could, in theory, work organically at its own discretion and avoid inspection costs. Ultimately, the consumer must decide whether to trust only a controlled, i.e., certified product, or the unverified claims of a producer. Only if they have met the producer personally does the wine drinker have a legitimate chance of making an accurate judgment.

In general, however, when looking at marketing statements within the wine industry, we can very frequently find the term "nature" with all its connotations. Since the vast majority of wine producers are not organically certified, this should be taken with skepticism.

The Most Important Differences: Organic Wine vs. Conventional Wine

Organic wine differs from conventional wine primarily through the gentle treatment of soil and vines. While organic viticulture relies on living soils, natural ground cover, mechanical weed control, and gentle plant protection, conventional viticulture works with herbicides, synthetic fertilizers, and systemic pesticides. These fundamental approaches shape not only the health of the vineyards but also the authenticity and terroir-typicality of the resulting wines.

Difference 1 – Soil

Soil management is one of the clearest differences between organic and conventional viticulture. Organic farms actively promote species-rich ground cover, which deeply roots through the soil, aerates it, and creates habitats for microorganisms. This creates a living soil ecosystem that contributes significantly to the typical terroir and encourages the vine to deep root growth. This natural rooting enables better absorption of minerals, which later define the style of the wine.

In conventional viticulture, by contrast, the vineyard is often managed like a controllable plantation: under-vine areas are kept "clean" with herbicides like glyphosate, vegetation is minimized to sterile grass for accessibility, and the vines receive chemical-synthetic fertilizer salts. This practice promotes superficial root systems, weakens soil life, and leads in the long term to impoverishment and a dependence on irrigation and fertilizer.

Organic soil management consistently dispenses with herbicides. Instead, vegetation is regulated mechanically. The plant residues serve as food for a diverse fauna, which naturally keeps pests in balance. The vine roots follow the capillaries of the living soil into deeper layers, where they access minerals and rock elements – crucial for wines with a clear mineral character. Thus, organic viticulture relies on a stable, self-regulating soil life, while conventional methods are more reliant on chemical interventions and short-term yield control.

Difference 2 – Plant Protection

The central difference between organic and conventional plant protection lies in the way vines are protected against fungal infestation. Conventional farms use synthetic, systemic agents that penetrate the cells of the vine's foliage and permeate the entire plant – including the grapes. These highly effective substances can leave residues, create complex interactions, and promote resistance in pathogens over time, which is why the active ingredients must be changed regularly.

In organic viticulture, by contrast, sulfur, copper, or plant extracts adhere to the outside of leaves and grapes, making it difficult for fungi to settle. They strengthen natural defenses, harden the plant tissue, and do not lead to resistance. Although organic agents act more mildly, they have been proven for centuries and are complemented by careful foliage management and balanced ground cover. Learn more here.

Difference 3 – Cellar & Processing

The legal requirements for organic winemaking do not differ significantly from conventional practice here. Only the exclusion of energy-intensive processes and the ban on all genetically modified organisms (GMO-free) should be mentioned; additionally, reduced sulfur additions in the wine. Furthermore, all production materials used must be used in organic quality if they are available in organically certified form – e.g., organic sugar instead of ordinary sugar.

In practice, however, we repeatedly observe that in conventional viticulture, wine is increasingly "created" rather than accompanied. Modern cellar technology, enzymes, additives, and biotechnological processes make it possible to specifically control or even replace fermentation, maturation, and stability. This striving for market-ready taste often leads to uniform wines whose natural origin is hardly recognizable anymore.

Natural winemaking counters this with a conscious "less is more" approach. More decisive than rules, however, is the attitude of the organic winemaker: anyone who has already produced their grapes through more elaborate and present management does not want to standardize the harvest through intervention. This creates special wines that are an expression of terroir and grown nature – individual rather than technically shaped. For us, this authenticity is a quality feature that modern cellar chemistry cannot replace.

Benefits of Organic Wine – for the Environment, Taste & Health

A Clear Plus for the Environment

The differences in organic viticulture in concrete vineyard work compared to conventional approaches can be illustrated by comparing a living garden to a plantation culture created for efficient vegetation control. Organic wine has its origins in the ecological approach par excellence: the vine is part of the natural environment. Only in a living flora and fauna can vines express the full quality of the terroir; the more synthetic, i.e., non-naturally occurring chemicals applied to the vineyard, the worse it is for biodiversity. This term, while sounding abstract at first, means nothing less than the diversity of the living.

Organic – Foundation for Authentic Terroir Taste

Wine quality goes far beyond the "delicious" when tasting. Admittedly, it must taste good, but that is only the beginning for quality standards in wine. Simple consumer wines can already fulfill this claim; however, such products are interchangeable with each other and with other products like beer or mixed drinks.

There is organic mass production that fulfills the minimum requirements – mainly just using permitted organic inputs, but otherwise operating according to the rules of efficiency enhancement and cost minimization; this is called extensive cultivation. Here, organic appears as a criterion of added benefit, a nice side effect for the environment; but that has little to do with genuine wine enjoyment.

With fine wine, one always wants to feel the vineyard, the authenticity of its origin. The term terroir stands for this. Hence the cult surrounding the names of vineyard sites on the label. Therefore, when it comes to a specific soil formation – e.g., slate rock –, a single special vineyard – e.g., steep slope – with a unique microclimate, then management must avoid everything that prevents and standardizes this uniqueness identified as terroir. Chemicals via fertilizer salts, herbicides against ground cover, and systemic sprays that act right into the cells of the grapes – all these are killers of a unique taste.

We are convinced that organic cultivation is the foundation of later wine quality. So that a special wine is also created – a wine with terroir and authenticity – it takes more than that.

Organic Viticulture – More Human, More Handwork, More Authenticity

In organic management, we see the vines as part of the vineyard habitat; we want to enable the vines to cope in the steep terroir as much as possible on their own and to develop grapes of the highest quality. However, this cannot be done by leaving the vineyard to its own devices. Good grapes do not grow by themselves; the vine culture runs wild. It is always a balancing act to tend to the vines in such a way that they yield grapes with valuable ingredients. The vines must also not "fall off the wood," i.e., pine away in stunted growth; that does not yield good grapes.

This is where the person, the winemaker, comes into play; it depends on their personal attitude, their professional ethos: do they cherish and care for the vines and thus gain an almost intimate closeness to them? They then know every vineyard, soon every vine, exactly. Cherishing and caring with precise manual labor is the gold standard.

By the way: one would have to be a robot not to experience a sense for the natural in this intimate proximity. The winemaker working between the vines sees the diversity, smells the herbs, and hears the humming of the bumblebees; in spring, when the fresh green and the first flowers appear and the vineyard wakes up from hibernation: spraying herbicides – i.e., poison – on the soil, a common practice in conventional cultivation, goes against the grain for a person working in the vineyard with all their senses. What an impoverishment!

A lot of chemicals and machines for efficiency are the core of a lifeless management; fewer and fewer people cultivate larger and larger areas, uniform wines are the result; everything somehow tastes the same. Organic viticulture, on the other hand, is the winemaker's viticulture, a human viticulture. The winemaker is involved with "body and soul." The result of such work flows into a wine with the signature of the person – a wine full of authenticity.

Myths about Organic Wine – What is Really True?

"Organic wine contains no sulfur"

Not true. Organic wine also naturally contains small amounts of sulfur – sulfites, just like any other wine. On the other hand, the addition of sulfites during winemaking (vinification) is limited in quantity compared to conventional wine, but it is not prohibited.

Info: Sulfur or the gaseous formulation sulfur dioxide is added to wine to prevent rapid oxidation (browning). Wines without added sulfur often smell oxidatively (like old, bitten apple) shortly after the bottle is opened and show little freshness and fruitiness. Sulfur is the oldest preservative in wine; even the Romans smoked their wines (in the fumarium) to make them more durable.

Regarding digestibility, sulfur in the usual amounts used in wine is harmless for 99% of people; but ultimately, the dose makes the poison. A wine with high amounts of sulfur smells slightly pungent, reminiscent of ink eradicator, and can trigger headaches.

"Organic wine doesn't last as long."

Not true. The durability of wine is described as aging development. Wine changes over the course of storage – through biochemical processes triggered by air influence (oxidation). This has nothing to do with being classified as organic wine.

Wine to which no or too little sulfur/sulfites were added to protect against oxidation does exist, albeit rarely. It could be that this "minimalist" attitude of "natural = add nothing" is encountered more frequently among organic producers than at conventional wineries.

Info: Aromas and flavors open up after a certain time – both in the sealed bottle and after being poured into the glass – and reach a peak in their expression. The maturation period up to that point is described as a positive development. Thereafter, this changes for the worse; the bouquet and mouthfeel become less expressive, eventually leading to a hollow, empty taste. The wine has "declined" or become "maderized."

How long such a maturation process lasts – from youthful freshness to optimal maturity and subsequent decline – depends on the quality and the intended drinking occasion. Simple table wines remain in peak condition for only a short time (1–2 years) and then quickly decline, while great wines exhibit extraordinary characteristics and can maintain these over many years (5–10 years or longer).

“Organic wine tastes worse.”

That is not true. Since organic wine is defined by legislation regarding the cultivation of the vines and the winemaking process (vinification), the term “organic” initially says little about the taste. There are mass-produced organic wines and there are organic wines produced through careful artisanal winemaking.

However, it is clear that quality is more than a matter of taste: What happened before the wine reached the glass? A biologically and artisanally produced wine can tell a story of exactly that – these drops are usually the most exciting.

“Organic is just marketing.”

That is not true. There are clear differences in the production of organic versus conventional wine. But organic is not the sole criterion for a good wine. Although organic viticulture is closer to natural conditions than chemical-technical methods, it is also important how the cultivation regulations are implemented – that is, with what degree of artisanal care.

Intensive care and maintenance of vines in rocky and steep vineyards result in different grapes than extensive mass production in the lowlands. If the “ORGANIC” criterion is pushed into the foreground – for example, on the label – or acts as the most important criterion in the product description, it is often marketing for an otherwise banal product.

Conclusion: Why organic wine is the better choice today

Organic wine stands for living soils, gentle crop protection, and authentic cellar work – and thus for wines with genuine terroir, character, and responsibility. For those who want to enjoy consciously, organic viticulture offers the better choice for the environment, taste, and quality.