What plant hardiness zone is Herzberg am Harz

Herzberg am Harz is located at Göttingen, Lower Saxony (NI), Germany.

Plant hardiness zone (winter frost zone or gardening zone) for Herzberg am Harz is 6b by the USDA scale.

Coldest zone's winter temperature is −20.6 … −17.8 °C.

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

Alternative climatic zone of gardening for Herzberg am Harz by UK RHS scale is H6.

Plants of H6 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H6 RHS.

Herzberg am Harz @ wikipedia.

* The lowest temperature in Herzberg am Harz was -20.4 °C on 14/02/2021.