What plant hardiness zone is Mountain Home

Mountain Home is located at Baxter County, Arkansas (AR), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Mountain Home is 7a by the USDA scale.

Coldest zone's winter temperature is 0 … +5 °F.

Plants of 7a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 7a USDA.