What plant hardiness zone is Zimmern unter der Burg

Zimmern unter der Burg is located at Zollernalbkreis, Baden-Württemberg (BW), Germany.

Plant hardiness zone (winter frost zone or gardening zone) for Zimmern unter der Burg 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 Zimmern unter der Burg 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.

Zimmern unter der Burg @ wikipedia.

* The lowest temperature in Zimmern unter der Burg was -17.8 °C on 04/02/2012.