What plant hardiness zone is Melbourne

Melbourne is located at Victoria (VIC), Australia.

Plant hardiness zone (winter frost zone or gardening zone) for Melbourne is 10b by the USDA scale.

Coldest zone's winter temperature is 1.7 … 4.4 °C.

Australian plant hardiness zone for Melbourne is 4 by the ANBG scale.

Plants of 4 ANBG hardiness zone suitable for outdoor gardening and growing in this winter frost zone 4 ANBG.

Melbourne @ wikipedia.