What plant hardiness zone is Dragey-Ronthon

Dragey-Ronthon is located at Manche, Normandie (NOR), France.

Plant hardiness zone (winter frost zone or gardening zone) for Dragey-Ronthon 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 Dragey-Ronthon 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.

Dragey-Ronthon @ wikipedia.

* The lowest temperature in Dragey-Ronthon was -8.8 °C on 11/02/2012.