What plant hardiness zone is Signy-l'Abbaye

Signy-l'Abbaye is located at Ardennes, Grand Est (GES), France.

Plant hardiness zone (winter frost zone or gardening zone) for Signy-l'Abbaye is 7b by the USDA scale.

Coldest zone's winter temperature is −15 … −12.2 °C.

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

Alternative climatic zone of gardening for Signy-l'Abbaye by UK RHS scale is H5.

Plants of H5 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H5 RHS.

Signy-l'Abbaye @ wikipedia.

* The lowest temperature in Signy-l'Abbaye was -14.2 °C on 04/02/2012.