Il Farneto

Marco Bertoni, natural wine producer of Il Farneto, on his biodynamic farm in Castellarano, Emilia-Romagna, Italy

The short version

High in the hills above the Secchia river, Marco Bertoni has farmed biodynamically since 2003, reviving Spergola and even near-extinct Termarina alongside his frizzante Lambrusco.
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Il Farneto sits in the hills above Modena and Reggio Emilia, along the Secchia river in Emilia-Romagna, at around 300 metres on clay and chalk soils. Founded by Marco Bertoni in the mid-1990s and biodynamic since 2003, it pairs a vision of genuinely natural wine with a working commitment to sustainable, mixed agriculture rather than industrial Lambrusco.

Backstory

Bertoni established the farm in the mid-1990s with the goal of making genuinely natural wine while contributing to sustainable agriculture. He converted to biodynamic principles in 2003, a stance that still governs both vineyard and cellar, with all work carried out by hand and a deep respect for natural processes.

The Region

This is Lambrusco country, but Il Farneto works the hills rather than the flat Po valley floor. The estate lies at around 300 metres elevation on clay and chalk soils, cooler and more marginal than the plain. That altitude and the poorer soils lend the wines a freshness, bite, and clarity that mass-produced Lambrusco rarely shows.

Vineyards & Farming

The property combines roughly 6 hectares of vines with further plantings of Spergola and Marzemino and several hectares of wheat, reflecting a whole-farm, mixed-agriculture approach rather than a monoculture. Work is done by hand under biodynamic practice. The plantings lean heavily on indigenous varieties, including Lambrusco Grasparossa, Spergola, Marzemino, Malbo Gentile, Malvasia, and the near-extinct local red Termarina, which Bertoni helps keep alive.

Winemaking

All wines ferment with native yeasts. For the frizzante and spumante bottlings, a portion of fresh juice from the same pressing is added to restart fermentation in bottle, an ancestral-style second fermentation rather than added sugar or cultured yeast. The wines are unfined, unfiltered, and made with minimal added sulphur, so each bottle carries the imprint of its vintage.

The Wines

The range centres on sparkling and lightly fizzy wines, including a Frisant Rosso and Frisant Rosato, a Brut Nature, a rose, and skin-contact orange wines from Spergola and the Giandon bottlings in both orange and red. Together they show the estate's hill-grown, biodynamic, low-intervention character: fresh, savoury, and a world away from sweet, industrial Lambrusco.

Natural Winemakers

Maria and Sepp Muster, natural wine producers from Leutschach in Southern Styria, Austria, standing with the next generation of the family
Maria and Sepp Muster farm ten hectares of Demeter-certified biodynamic vineyards above Leutschach in Southern Styria, crafting textural, mineral whites from the region's distinctive Opok marl soil.
Possa, natural wine producer in Cinque Terre, Liguria, Italy
Heydi Bonanini practices heroic viticulture on terraced cliffs above Riomaggiore, producing Cinque Terre whites and the legendary Sciacchetra from rescued indigenous varieties.
Weingut Niklas, natural wine producer, in his vineyard in Alto Adige, Italy
Weingut Niklas is a family-run Alto Adige estate in Kaltern where Dieter Solva farms 7 hectares of calcareous mountain soils to produce precise, aromatic whites and structured Lagrein reds that have carried the family name for over 50 years.

What is what?

Is natural wine the same as organic? What is biodynamic, then? Vegan? Sure. Let's explore some of these concepts together.

What are you drinking tonight?

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