Whilst Shiraz may have played a leading role in John Duval’s winemaking career, he has long admired the qualities of Barossa Grenache. Through long term relationships with local grape growing families, we are able to source Grenache from a priceless resource of old vineyards to contribute to our Plexus red blend. In the very best years, parcels of the most exceptional wines are reserved for Annexus Grenache, with the intention of showcasing the best Grenache from an exceptional vintage, sourced from old and ancestor Barossa vines.