What plant hardiness zone is Pettneu am Arlberg

Pettneu am Arlberg is located at Landeck, Tyrol (Tirol) (TIR), Austria.

Plant hardiness zone (winter frost zone or gardening zone) for Pettneu am Arlberg is 7a by the USDA scale.

Coldest zone's winter temperature is −17.8 … −15 °C.

Plants of 7a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 7a USDA.

Alternative climatic zone of gardening for Pettneu am Arlberg 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.

Pettneu am Arlberg @ wikipedia.

* The lowest temperature in Pettneu am Arlberg was -16.5 °C on 06/02/2012.