What plant hardiness zone is Ballina

Ballina is located at Rous County, New South Wales (NSW), Australia.

Plant hardiness zone (winter frost zone or gardening zone) for Ballina is 12b by the USDA scale.

Coldest zone's winter temperature is 12.8 … 15.6 °C.

Australian plant hardiness zone for Ballina is 6 by the ANBG scale.

Ballina, New South Wales @ wikipedia.