What plant hardiness zone is Colle Brianza

Colle Brianza is located at Lecco, Lombardy (Lombardia), Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Colle Brianza is 7b by the USDA scale.

Coldest zone's winter temperature is −15 … −12.2 °C.

Plants of 7b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 7b USDA.

Alternative climatic zone of gardening for Colle Brianza by UK RHS scale is H5.

Plants of H5 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H5 RHS.

Colle Brianza @ wikipedia.

* The lowest temperature in Colle Brianza was -12.9 °C on 06/02/2012.