Grapes are predominantly sourced from good vineyards in the Yarra Valley. Yarra Ridge retains a large inventory of reliable growers, ensuring the highest quality of fruit. Many viticultural innovations have been introduced, among them are trellising systems such as the geneva double curtain, Scott Henry and Lyre. A combination of relatively low yields and limited rainfalls translate into smaller harvests of higher quality Sauvignon Blanc. A cool vinification takes place in refrigerated fermenters with choice yeasts. Juices are kept separate from skins to reduce phenolics and ensure clean varietal flavours are preserved. A prompt and early bottling retains all the fresh fruit characters.