What plant hardiness zone is Grouse Creek

Grouse Creek is located at Box Elder County, Utah (UT), USA.

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

Coldest zone's winter temperature is −10 … -5 °F.

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

Grouse Creek, Utah @ wikipedia.