What plant hardiness zone is Knokke-Heist

Knokke-Heist is located at West Flanders (West-Vlaanderen), Flanders, Vlaanderen, Belgium.

Plant hardiness zone (winter frost zone or gardening zone) for Knokke-Heist is 8b by the USDA scale.

Coldest zone's winter temperature is −9.4 … −6.7 °C.

Plants of 8b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 8b USDA.

Alternative climatic zone of gardening for Knokke-Heist by UK RHS scale is H4.

Plants of H4 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H4 RHS.

Knokke-Heist @ wikipedia.

* The lowest temperature in Knokke-Heist was -9.4 °C on 04/02/2012.