What plant hardiness zone is Rokytnice nad Jizerou

Rokytnice nad Jizerou is located at Semily, Liberec, liberecký, Czechia.

Plant hardiness zone (winter frost zone or gardening zone) for Rokytnice nad Jizerou 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 Rokytnice nad Jizerou 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.

Rokytnice nad Jizerou @ wikipedia.

* The lowest temperature in Rokytnice nad Jizerou was -21.3 °C on 12/02/2012.