What plant hardiness zone is Gmina Witkowo

Gmina Witkowo is located at Gniezno, Greater Poland, wielkopolskie, Poland.

Plant hardiness zone (winter frost zone or gardening zone) for Gmina Witkowo is 6a by the USDA scale.

Coldest zone's winter temperature is −23.3 … −20.6 °C.

Plants of 6a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 6a USDA.

Alternative climatic zone of gardening for Gmina Witkowo by UK RHS scale is H7.

Plants of H7 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H7 RHS.

Gmina Witkowo @ wikipedia.

* The lowest temperature in Gmina Witkowo was -21.3 °C on 06/02/2012.