What plant hardiness zone is Palazzuolo sul Senio

Palazzuolo sul Senio is located at Florence, Tuscany (Toscana), Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Palazzuolo sul Senio 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 Palazzuolo sul Senio 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.

Palazzuolo sul Senio @ wikipedia.

* The lowest temperature in Palazzuolo sul Senio was -8.2 °C on 15/02/2012.