What plant hardiness zone is San Sostene

San Sostene is located at Catanzaro, Calabria, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for San Sostene is 10a by the USDA scale.

Coldest zone's winter temperature is −1.1 … 1.7 °C.

Plants of 10a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 10a USDA.

Alternative climatic zone of gardening for San Sostene by UK RHS scale is H2.

Plants of H2 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H2 RHS.

San Sostene @ wikipedia.

* The lowest temperature in San Sostene was 1.3 °C on 14/02/2021.