What plant hardiness zone is Helmstadt-Bargen

Helmstadt-Bargen is located at Rhein-Neckar-Kreis, Baden-Württemberg (BW), Germany.

Plant hardiness zone (winter frost zone or gardening zone) for Helmstadt-Bargen 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 Helmstadt-Bargen 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.

Helmstadt-Bargen @ wikipedia.

* The lowest temperature in Helmstadt-Bargen was -19.4 °C on 07/02/2012.