What plant hardiness zone is Ruhstorf an der Rott

Ruhstorf an der Rott is located at Passau, Bavaria (BY), Germany.

Plant hardiness zone (winter frost zone or gardening zone) for Ruhstorf an der Rott 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 Ruhstorf an der Rott 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.

Ruhstorf an der Rott @ wikipedia.

* The lowest temperature in Ruhstorf an der Rott was -20 °C on 12/02/2012.