Some resources describing Tasmanian Terroir as context for understanding the effects of geography on our wine styles.
Geology of Tasmanian Vineyards
We have a Red Ferrosol under Harrisons.
Effective Viticulture Temperature Map of Tasmania
We are on the edge of the warmpth of the North East of the state in 1000mm of rainfall. This rain (with large soil water holding capacity) enables dryland viticulture (no irrigation).