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Three photographs at Castagna: bare canes against blue sky, a vine row in autumn colour, a magpie sculpture on a chimney
Beechworth, VictoriaAustraliaBiodynamic Wine

Castagna

Silver TierTypically $45–90
Last verified · September 2026

Almost as soon as Julian Castagna planted his vines, they looked sick. An expert blamed African black beetle and recommended a pesticide whose label carried a skull and crossbones. Castagna wanted to make one of the great wines of the world, and he decided he was not going to destroy the soil to do it. He flew round the world asking growers what to do instead; the New Zealand biodynamic grower James Millton spent five days with him. The answer was to let the grass grow back between the rows, and once it did, the beetles left the vines alone.

Julian and Carolann Castagna came to wine from film. They ran one of Sydney’s most successful production houses, he as a director and she as a writer. They bought land outside Beechworth in 1996, sold the house, and lived in a caravan on the site, which was romantic, the family says, for about five nights, until the ants arrived. They built the winery and the house from straw bales and planted in 1997 on old grazing land. Julian’s model was Côte-Rôtie, which is why the Syrah has a little Viognier in it.

Four photographs at Castagna: two people at a cart with cow horns, barrels racked outside the winery, a man between two concrete eggs, vine post 27

Beechworth is high, hilly country about three hours north-east of Melbourne, with a continental climate of warm days and cool nights, and its Shiraz tends to the earthy and spicy, with raspberry fruit. The Castagna vineyard, about 4 hectares, sits at 500 metres on granitic loam full of quartz.

The family will not release a wine it does not believe in. In 2011, after a summer of heavy rain, Julian hated what they had made and released none of it; the wine was distilled, and the vermouth made from it took Gold and a trophy at the 2015 Royal Melbourne Wine Awards. The 2020 vintage was lost to bushfire smoke. Their son Adam has made wine with his father since 2000. The certificate, from Southern Cross Certified under the Australian standard AS 6000, covers the vineyard’s grapes as biodynamic. It does not cover the winemaking, and the Growers’ Selection wines, made from bought fruit, are not certified.

“Humans do, too. I can only go on what I taste.”
Julian CastagnaFounder, Castagna, when growers warned him his old vine cuttings carried viruses, 2016 · People of Wine: Ten Questions

Why it’s remarkable

2011
a whole vintage never released
Julian hated the wine and had it distilled. The vermouth made from it won Gold and a trophy at the 2015 Royal Melbourne Wine Awards.
Grass
instead of a pesticide with a skull on the label
Letting the grass grow back between the rows drew the beetles away from the young vines.
60%
of the 2014 crop lost to birds
After that year the vineyard was netted.
Independently certified, and checked against the issuing body’s own register. Not a compromise on quality — see how we verify.

Free Bacchus Verification

Track A
Formal third-party certification, confirmed against the issuing body’s own register.

Southern Cross Certified biodynamic · estate fruit, not the winemaking

Certified1
  • Southern Cross Certified biodynamic (AS 6000, certificate 25148), the vineyard’s grapes: the certificate covers the estate fruit
Not covered2
  • The winemaking
  • Bought-in fruit
Re-verified annually against the issuing body’s register. How re-verification works
The producer’s own sitecastagna.com.au
Producers don’t pay to be here. There is no fee to be listed and no way to buy a higher tier. If the evidence doesn’t hold, the bottle isn’t here.
Flagship
Genesis Syrah
Best award
Victorian Trophy for Red Wines of Provenance, Genesis Syrah 2012, 2005 and 2002 · Royal Melbourne Wine Awards 2016

If you’re buying

Price
About US$69 (A$100 at the estate for the 2021 Genesis Syrah, sold in lots of six, converted at the ECB rate of 2 October 2026); no US retail yet. Approximate, and it moves with vintage.
Drinking now
Huon Hooke suggests 2026 to 2041 for the 2021.
Availability
A few older vintages reach US retailers; a Californian shop listed the 2015 and 2016 Genesis at US$80 in September 2026.
Tastes like
The family describes dark cherry and black olive, with violet and dried herbs, medium-bodied and with fine, persistent tannins.
Pairs with
Julian Castagna says Australian food cooked with Asian spices works especially well with his wines.
Price bands are approximate and move with vintage, market and region. They are a guide, not a quotation.

Cheat sheet

Save it to your phone. Everything you need to recognise this producer, and three things worth saying about it, at a glance in a shop or across a table.

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