What plant hardiness zone is La Grand-Combe
La Grand-Combe is located at Gard, Occitanie (OCC), France.
Plant hardiness zone (winter frost zone or gardening zone) for La Grand-Combe 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 La Grand-Combe 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.
La Grand-Combe @ wikipedia.
* The lowest temperature in La Grand-Combe was -14 °C on 05/02/2012.