| Character | Climate | Geography |
Character
When Maurice O’Shea bought the Rosehill
land, with the support and backing of the McWilliam
family, in 1945, he was looking for a similar site
to that of Mount Pleasant. What he found was a
parcel of rich, volcanic loam soil and planted
the Rosehill Vineyard. The old, deep volcanic soils
provide the nutrients, character and structure
required for premium quality Shiraz.
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Climate
Seasonally, the region’s climate
shifts between Mediterranean conditions found
in South Australia (winter rainfall and summer
droughts) to the northern Australian climate
(summer rain and winter droughts).Of the 787mm
annual rainfall, most occurs between October
and April. The humidity, the afternoon sea breezes
all operate to temper the summer and afford excellent
ripening conditions.
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Geography
The Rosehill Vineyard is located in
the Lower Hunter Valley which falls within
the northern section of the geological province
of the Sydney Basin, which is often referred
to as the main coal basin of New South Wales.
It is dominated by a number of siliceous
rocks, including quartose, lithic sandstone,
shale, claystone, mudstone and conglomerates.
The Rosehill Vineyard enjoys a good Northerly
aspect, providing the vines with sunshine
from dusk till dawn, perfect for ripening.
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Location
Pokolbin,
Lower Hunter Valley, NSW
Elevation
60-100m; one of Pokobin’s highest
elevations
Size
30ha
Varieties Shiraz (30ha)
Vine Orientation
North-east;
the vineyard is planted to the contours of the land to
allow good sunlight.
Vines per hectare 2000
Row Spacing 3.35m
Vine Spacing 1.5m
Soil type Rich, volcanic loam
Trellising Vertical Shoot Positioning and Cordon Ballerina;
ensures maximum sunlight penetration, reduces the risk
of disease and controls weeds.
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