GEN-Z Vineyard Project – Alexanderfontein Demo 2025

Vinpro Intern Siyabonga Mhlungu joins the GEN-Z Vineyard Project team at Alexanderfontein in Darling, where we’re exploring the impact of rootstock and clone selection in Sauvignon Blanc.

Set in the Coastal Region on deep, well-drained red/yellow apedal loam soils, this dryland vineyard provides a unique environment to evaluate rootstock performance. With factors like water availability, soil pH, salinity, and climate shaping vineyard success, this demo aims to guide growers in selecting the best rootstocks for their conditions. By generating and sharing these insights, we empower growers to make informed, site-specific choices.