All fruit for Glaetzer Wines is taken from the small sub-region of the northern Barossa Valley, called Ebenezer.
The ancient dry-grown vineyards in the renowned Ebenezer district are an important part of Australia’s winemaking heritage and a living link to traditional Barossa viticulture. Exceptional fruit from a loyal group of third and fourth generation Barossa grape growers is the backbone of Glaetzer wines. The viticulture used is standard single wine, with permanent arm, rod and spur.
The most exceptional fruit is sourced from 80-110 year old, non-grafted bush vines which are extremely low yielding.
The oldest vines bear only 0.5 to 1 tonne per acre. Younger vines produce 2.5 to 3 tonnes per acre.
Most of the vineyards are non-irrigated but some of the newer vines (propagated from original plantings) have supplementary drip irrigation to combat stress in drought years.
The very old vines require minimal attention. Their deep root structure means they are self-sufficient and can adapt to climatic extremes.