What plant hardiness zone is Haltern am See

Haltern am See is located at Recklinghausen, North Rhine-Westphalia (NRW), Germany.

Plant hardiness zone (winter frost zone or gardening zone) for Haltern am See is 7b by the USDA scale.

Coldest zone's winter temperature is −15 … −12.2 °C.

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

Alternative climatic zone of gardening for Haltern am See by UK RHS scale is H5.

Plants of H5 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H5 RHS.

Haltern am See @ wikipedia.

* The lowest temperature in Haltern am See was -14.7 °C on 07/02/2012.