What plant hardiness zone is Železný Brod

Železný Brod is located at Jablonec Nad Nisou, Liberec, liberecký, Czechia.

Plant hardiness zone (winter frost zone or gardening zone) for Železný Brod is 6a by the USDA scale.

Coldest zone's winter temperature is −23.3 … −20.6 °C.

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

Alternative climatic zone of gardening for Železný Brod by UK RHS scale is H7.

Plants of H7 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H7 RHS.

Železný Brod @ wikipedia.

* The lowest temperature in Železný Brod was -21.4 °C on 12/02/2012.