What plant hardiness zone is Petrovice

Petrovice is located at Ústí nad Labem, Ústí nad Labem, ústecký, Czechia.

Plant hardiness zone (winter frost zone or gardening zone) for Petrovice 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 Petrovice 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.

Petrovice (Ústí nad Labem District) @ wikipedia.

* The lowest temperature in Petrovice was -19.6 °C on 12/02/2012.