What plant hardiness zone is Nieder-Wiesen

Nieder-Wiesen is located at Alzey-Worms, Rhineland-Palatinate (RP), Germany.

Plant hardiness zone (winter frost zone or gardening zone) for Nieder-Wiesen 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 Nieder-Wiesen 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.

Nieder-Wiesen @ wikipedia.

* The lowest temperature in Nieder-Wiesen was -17.9 °C on 07/02/2012.