John Duval is one of the world’s best known winemakers. Toward the end of 2002, John retired from Southcorp after a distinguished career of 28 years, including 16 years as Chief Winemaker for Penfolds. John embarked on the development of his own label in 2003 using old vine Barossa Valley fruit and has created stunning wines that reflect the terroir of the Barossa and the hand crafted attention of John Duval.

The aim with Plexus is express the wide spectrum of red fruit flavours from Shiraz, Grenache and Mourvedre and also provide structure with a seamless balance and long finish. Shiraz 46%, Grenache 34%, Mourvedre 20%. The Shiraz was sourced from old vineyards in the Tanunda, Krondorf and Ebenezer regions, Grenache from the Tanunda and Ebenezer region and Mourvèdre from the Light Pass region.