What plant hardiness zone is Collonges-sous-Salève

Collonges-sous-Salève is located at Haute-Savoie, Auvergne-Rhône-Alpes (ARA), France.

Plant hardiness zone (winter frost zone or gardening zone) for Collonges-sous-Salève 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 Collonges-sous-Salève 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.

Collonges-sous-Salève @ wikipedia.

* The lowest temperature in Collonges-sous-Salève was -12.4 °C on 13/02/2012.