What plant hardiness zone is Zielona Góra

Zielona Góra is located at Lubusz, lubuskie, Poland.

Plant hardiness zone (winter frost zone or gardening zone) for Zielona Góra is 6b by the USDA scale.

Coldest zone's winter temperature is −20.6 … −17.8 °C.

Plants of 6b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 6b USDA.

Alternative climatic zone of gardening for Zielona Góra by UK RHS scale is H6.

Plants of H6 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H6 RHS.

Zielona Góra @ wikipedia.

* The lowest temperature in Zielona Góra was -19.6 °C on 06/02/2012.