What plant hardiness zone is Irnfritz-Messern

Irnfritz-Messern is located at Horn, Lower Austria (Niederösterreich), NÖ, Austria.

Plant hardiness zone (winter frost zone or gardening zone) for Irnfritz-Messern 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 Irnfritz-Messern 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.

Irnfritz-Messern @ wikipedia.

* The lowest temperature in Irnfritz-Messern was -17.5 °C on 12/02/2012.