What plant hardiness zone is Frankfurt (Oder)

Frankfurt (Oder) is located at Brandenburg (BB), Germany.

Plant hardiness zone (winter frost zone or gardening zone) for Frankfurt (Oder) 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 Frankfurt (Oder) 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.

Frankfurt (Oder) @ wikipedia.

* The lowest temperature in Frankfurt (Oder) was -20 °C on 06/02/2012.