What plant hardiness zone is La Roche-de-Glun
La Roche-de-Glun is located at Drôme, Auvergne-Rhône-Alpes (ARA), France.
Plant hardiness zone (winter frost zone or gardening zone) for La Roche-de-Glun is 8b by the USDA scale.
Coldest zone's winter temperature is −9.4 … −6.7 °C.
Plants of 8b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 8b USDA.
Alternative climatic zone of gardening for La Roche-de-Glun by UK RHS scale is H4.
Plants of H4 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H4 RHS.
La Roche-de-Glun @ wikipedia.
* The lowest temperature in La Roche-de-Glun was -9.4 °C on 05/02/2012.