What plant hardiness zone is Siersthal

Siersthal is located at Moselle, Grand Est (GES), France.

Plant hardiness zone (winter frost zone or gardening zone) for Siersthal is 7a by the USDA scale.

Coldest zone's winter temperature is −17.8 … −15 °C.

Plants of 7a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 7a USDA.

Alternative climatic zone of gardening for Siersthal 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.

Siersthal @ wikipedia.

* The lowest temperature in Siersthal was -16.2 °C on 07/02/2012.