What plant hardiness zone is Castel di Casio

Castel di Casio is located at Bologna, Emilia-Romagna, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Castel di Casio 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 Castel di Casio 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.

Castel di Casio @ wikipedia.

* The lowest temperature in Castel di Casio was -7.8 °C on 28/02/2018.