What plant hardiness zone is Alt Duvenstedt

Alt Duvenstedt is located at Rendsburg-Eckernförde, Schleswig-Holstein (SH), Germany.

Plant hardiness zone (winter frost zone or gardening zone) for Alt Duvenstedt 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 Alt Duvenstedt 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.

Alt Duvenstedt @ wikipedia.

* The lowest temperature in Alt Duvenstedt was -18.1 °C on 07/02/2012.