Soil: Partially weathered shale soils with a height percentage coarse fragment and some red-yellow clay-loam soils with some a 40% rock content about the harvest ... Total time on the skins varies ...

Soil: Structured red and yellow clay soils with coarse gravel, well drained sandy-loam soils with a high stone content and some partially weathered ... Total time on the skins varied from 11 to 16 ...

You want to make wine from healthy grapes grown in a garden with deep, well-drained, sandy loam amended with organic matter. Cultivate your soil while incorporating peat moss, compost, and well ...