What plant hardiness zone is Katlenburg-Lindau

Katlenburg-Lindau is located at Northeim, Lower Saxony (NI), Germany.

Plant hardiness zone (winter frost zone or gardening zone) for Katlenburg-Lindau 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 Katlenburg-Lindau 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.

Katlenburg-Lindau @ wikipedia.

* The lowest temperature in Katlenburg-Lindau was -20.3 °C on 14/02/2021.