What plant hardiness zone is North Terre Haute

North Terre Haute is located at Vigo County, Indiana (IN), USA.

Plant hardiness zone (winter frost zone or gardening zone) for North Terre Haute is 6a by the USDA scale.

Coldest zone's winter temperature is −10 … -5 °F.

Plants of 6a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 6a USDA.

North Terre Haute, Indiana @ wikipedia.