Vineyard Planting Guide

Varieties

• Nearly all parts of the United States are suitable for grapes, but it's important to pick the right variety. Choose winter-hardy grapes for areas with harsh winters, such as the northeastern U.S. and northern portions of the Midwest. Growers in Texas and other warm regions should choose varieties that can withstand hot summers and resist fungal infections.

Environmental

• Grapevines prefer full sunlight and warm temperatures. They can grow in a range of soil types, but do best in well-drained soils with slight acidity. Avoid wet sites and areas shaded by trees, shrubs or buildings.

Spacing

• Grapevine spacing can significantly affect yield. Grapes grown too close together become stunted and produce only a few, concentrated fruits. Those grown too far apart produce lots of leaves and vines, but few grapes. Iowa State University recommends planting vines between 6 and 8 feet apart, with rows spaced 9 feet apart.