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2025 Old Vine Limestone Riesling
Scored 95 Points by Halliday Wine Companion (Katrina Butler). Read the review.
South facing, boney soils - ginger spice, mineral and soft textures
This wine is made from the original Riesling vineyard on the Koerner Family property, planted in 1973. It’s a unique 4 hectare block running north – south over a hill, with 89 short rows running east – west. This orientation helps protect the fruit from the intense Clare Valley sun.
The section of vineyard we use for this wine is on the Southern slope, where a thin layer of clay loam overlays limestone. We particularly enjoy working with this section, as it best expresses the mineral characters we love in a Riesling.
To help build weight and texture, this wine is fermented and aged in 1000L ceramic amphora for around 9 months, it goes through full malolactic fermentation (MLF) and is then racked to steel where it sits on fine lees for a further 9 months. The wine was bottled at the beggining of June 2026 without fining or filtration and with 70pppm total sulphur dioxide added.

WINEMAKING NOTES
Vineyard: Koerner Vineyard, Watervale. Block - Gullyview
Planted: 1973
Soil type: Terra Rossa, red clay on limestone
Picking date: 20th February, 2025
Picking method: Hand harvested and sorted in vineyard
Processing: Crush and destem
Time on skins: 6 hrs in press
Pressing: Free run only, minimal press rotations
Cooling / Settling: Cold settled off dirt and heavy solids for 3 days
Fermentation: Natural ferment in ceramic amphora 2 months
Aging vessel: Ceramic amphora for 5 months, then stainless steel on fine lees for 8 months
Filtration and Fining: no
Bottled: 04/06/2026
Alc / pH / TA / SO2: 11.7% / 3.1 / 6.5 / 35F, 65T
Production: 150 dozen