What plant hardiness zone is Schwarzenberg am Böhmerwald

Schwarzenberg am Böhmerwald is located at Rohrbach, Upper Austria (Oberösterreich), OÖ, Austria.

Plant hardiness zone (winter frost zone or gardening zone) for Schwarzenberg am Böhmerwald 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 Schwarzenberg am Böhmerwald 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.

Schwarzenberg am Böhmerwald @ wikipedia.

* The lowest temperature in Schwarzenberg am Böhmerwald was -20.2 °C on 12/02/2012.